共和工業所 List of Products and Services

Our company, as a member of the SSAB Group, HARDOX WEARPARTS, specializes in the machining and cutting of various Swedish steel materials manufactured by SSAB Sweden Steel. Utilizing our expertise, information, and technology related to wear-resistant steel, including HARDOX, we are challenging ourselves with various processing tasks. 【Various steel materials handled from SSAB Sweden Steel】 ● Wear-resistant steel plate HARDOX HARDOX600 HARDOX550 HARDOX500 HARDOX450 HARDOX400 ● Wear-resistant steel pipe HARDOX TUBE 500 ● Wear-resistant steel round bar HARDOX bar ● Structural steel plate TOOLOX ● Structural wear-resistant steel round bar TOOLOX bar ● High-strength steel plate STRENX ● Wear-resistant overlay steel plate DUROXITE ● Wear-resistant overlay steel DUROXITE 100 WIRE ● Heat-resistant and wear-resistant steel plate HARDOXHITEMP ● Corrosion-resistant and wear-resistant steel plate HARDOXHIACE ● New type of wear-resistant steel plate HARDOX500TUF

• Architectural design office
• Civil Engineering Design Office
• Structural Design Office

"STRENX" is a pre-hardened steel that has minimized residual stress to the extreme. It is a steel plate that combines high strength and high toughness, capable of withstanding impact and resistance to weld cracking even in cold environments at -40 degrees, while also possessing excellent bendability. 【Features】 - Excellent fracture resistance due to high impact toughness - Superior bendability and surface quality - Weldability that combines high strength and toughness - Uncommon consistency within the steel plate due to high precision For more details, please contact us or download the catalog.

• Drilling Machine
• Structural Design Office

Kyowa Industrial Co., Ltd. responds to a wide range of customer needs through its businesses in material sales (cutting and thermal cutting), machining, engineering services including design, manufacturing, and assembly, as well as factory maintenance and various equipment construction projects. By collaborating with other companies in the KYOWA Group and partner companies, we are equipped to handle not only limited processes but also to provide a comprehensive production system that covers everything from material procurement to design, can manufacturing, machining, surface treatment, assembly, electrical work, piping, installation, and trial operation adjustments, allowing for detailed and precise responses. 【Business Overview】 ○ Engineering Services ○ Material Cutting Services ○ Machining Services For more details, please contact us or download the catalog.

• Transport machinery
• Structural Design Office

This is the "Comprehensive Product Catalog" of Kyowa Kogyo Co., Ltd., which responds to a wide range of customer needs, including the sale of materials (cutting and melting), machining business, engineering business for design, manufacturing, and assembly, as well as factory maintenance and various equipment construction projects. We feature wear-resistant steel plates "HARDOX," among other various steel products and technical information. 【Featured Products】 ○ Wear-resistant steel plate "HARDOX" ○ High-strength structural steel "WELDOX" ○ Hot-rolled and cold-formed high-strength steel plate "DONEX MC" ○ Next-generation mold steel "TOOLOX" For more details, please contact us or download the catalog.

• Transport machinery
• Architectural design office
• Structural Design Office

"HARDOX" is a wear-resistant steel plate that meets the demanding requirements of abrasion. It has uniform and high hardness, high strength, and excellent toughness, making it suitable for a wide range of applications. "HARDOX" is a product developed by SSAB Swedish Steel in Oxelösund, which has gained worldwide acclaim, and Kyowa Kogyo Co., Ltd. is a "Hardox Wearparts" company certified by SSAB Swedish Steel. [Features] ○ Available in five grades from HARDOX400 to HARDOX600, tailored cutting sales system according to customer needs, including thickness and width. ○ High strength and high hardness while allowing for various processing methods → For example, gas cutting, laser cutting, bending, machining, drilling, welding, etc. ○ Ultra-high strength exceeding high-tensile steel, enabling weight reduction. For more details, please contact us or download the catalog.

• Drilling Machine
• Transport machinery

HARDOX is manufactured and sold by the Swedish special steel manufacturer SSAB. The wear-resistant steel plate HARDOX is characterized by its high hardness without heat treatment, making it possible to minimize wear. It also has high toughness, allowing it to be bent and welded without cracking. In addition to plates, we also handle round bars and pipes with the same mechanical properties. As a new product, we have started handling the wear-resistant overlay steel plate DUROXITE, which is effective against sliding wear caused by powders and fine particles, which HARDOX was previously unsuitable for. 【Features】 ○ A cutting sales system tailored to customer needs, with five grades of HARDOX ranging from 400 to 600, available in various thicknesses and widths. ○ High strength and high hardness while allowing for various processing methods → Gas cutting, laser cutting, bending, machining, drilling, welding, etc. ○ Possibility of weight reduction with ultra-high strength that exceeds high-tensile steel. *For more details, please contact us or download the catalog.

• Drilling Machine
• Transport machinery

The "HARDOX Wear-Resistant Steel Plate Product Achievement Case Collection" is a collection of case studies featuring the product achievements of the special steel plate "HARDOX," which has uniform and high hardness, high strength, and excellent toughness. "HARDOX" offers five grades ranging from HARDOX400 to HARDOX600, with cutting and sales arrangements tailored to customer needs in terms of thickness and width. Currently, we are giving away the case collection for free. [Featured Cases] ○ HARDOX400 Product Achievement Photos ○ HARDOX450 Product Achievement Photos ○ HARDOX500 Product Achievement Photos ○ HARDOX550 Product Achievement Photos ○ HARDOX600 Product Achievement Photos For more details, please contact us or download the catalog.

• Drilling Machine

We would like to introduce three products from the Hardox series of wear-resistant steel plates manufactured by Swedish Steel, which we handle. Each product is specialized in corrosion resistance, toughness, and heat resistance, contributing to enhancing the durability of equipment and facilities in harsh operating environments such as dump trucks, construction machinery, containers, and coke ovens. 【Product Lineup】 <Hardox HiAce> - Strong against corrosion from weak acidic liquids, contributing to increased service life - Suitable for garbage collection trucks, trucks for transporting acidic compounds, waste processing equipment, etc. <Hardox 500Tuf> - Equipped with extremely high strength, hardness, and toughness, suitable for harsh operating conditions - Suitable for large dump trucks, recycling containers, hydraulic shovel buckets, etc. <Hardox HiTemp> - Exhibits high shape stability even in high-temperature environments up to 500°C - Suitable for equipment in coke ovens, foundries, steelworks, and slag buckets, etc. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Steel

The newly introduced Hardox HiTemp steel plate in the Hardox wear-resistant steel plate series demonstrates wear resistance in high-temperature areas that could not be addressed by conventional Hardox wear-resistant steel grades.

• Steel structure construction
• Conveyor
• Specially equipped vehicles

Hardox HiAce is a true wear fighter, especially in mildly acidic corrosive environments that can be detrimental to equipment. This corrosion-resistant steel plate protects equipment from general corrosion and pitting, leading to improved equipment condition and extended service life. It helps address the challenges of corrosive wear environments found in urban and industrial waste management, waste-to-energy plants, mining, and process industries.

• Steel structure construction
• Conveyor
• Specially equipped vehicles

The latest upgrade in the Hardox series, Hardox 500 Tuf, not only has the same hardness as Hardox 500 but also features a narrower nominal hardness range (475–505 HB) and a minimum nominal hardness that is higher than that of Hardox 500. With guaranteed impact toughness (27 J/-20°C), its wear resistance in simulations is improved by 35% to 40% compared to Hardox 450. Additionally, while Hardox 500 Tuf has the same hardness as Hardox 500, it possesses the same bending characteristics as Hardox 450, and welding does not require preheating for thicknesses up to 16 mm, making it easier to process.

• Steel structure construction
• Conveyor
• Specially equipped vehicles

DUROXITE100 is a "wear-resistant overlay steel plate" made by using ordinary steel plates as the base plate and applying a chromium-rich wear-resistant material through overlay welding. It maintains wear resistance in environments up to 350°C and can sustain a general surface hardness of 55HRC even in high-temperature ranges up to 540°C. 【Features】 ■ Guarantees the same wear resistance up to 75% of the overlay from the surface ■ Provides a good combination of wear resistance and homogeneous bonding with carbide composition ■ Excellent formability with a fine cracking pattern on the overlay surface *For more details, please contact us or download the PDF.

• Steel

This is a wear-resistant overlay wire product developed for cladding welding on general materials and wear-resistant steel plates like HARDOX using semi-automatic welding machines. The welded material contains a high proportion of very hard chromium-rich carbide, making it highly wear-resistant. Duroxite wear-resistant overlay plates are suitable for applications involving parts that cannot be processed, pinpoint wear areas, maintenance, and repairs. Duroxite100Wire is primarily designed for use on wear-resistant components subjected to sliding wear from soil, sand, and abrasives at temperatures up to 350°C. It can also be utilized for the repair and reinforcement of processed products made from Duroxite wear-resistant overlay plates.

• Steel structure construction
• Conveyor
• Specially equipped vehicles

Kyowa Kogyo Co., Ltd. offers a wide variety of steel materials, including steel plates, pipes, and round bars, tailored to meet customer needs. We are constantly striving to arrange and secure new steel materials, cutting various types of steel according to their intended use and selling them in various dimensions and shapes. [Contents listed *For more details, please refer to the catalog.]

• Architectural design office
• Structural Design Office
• Civil Engineering Design Office

Kyowa Kogyo Co., Ltd. engages in the sales of materials (cutting and thermal cutting), machining business, design, manufacturing, and assembly of automated transport equipment and dedicated automation machinery, engineering services, various machining processes, and the processing and sales of HARDOX (wear-resistant steel plate) made from Swedish steel, catering to a wide range of customer needs. 【Business Overview】 - Design, manufacturing, and installation of production machinery, efficiency machinery, and dedicated automation machinery - Fabrication, sheet metal work, assembly, and maintenance of equipment machinery - Various precision machining and large-scale machining operations - Various piping, air conditioning and sanitation equipment, and plant construction work - Sales of cutting, thermal cutting, and laser cutting of various general steel materials and special materials - Processing and sales of wear-resistant steel (HARDOX) (TOOLOX) and high-strength steel (STRENX) manufactured by SSAB 【Machining Product Achievements】 ■ Large-scale laser processing ■ Large-scale five-sided machining ■ Large-scale lathe processing ■ CNC compound lathe processing ■ NC automatic thermal cutting processing ■ Horizontal boring processing ■ Turning processing ■ 5-axis processing ■ Gear cutting processing ■ Electric discharge processing ■ Wire cut processing ■ Grinding processing ■ Bending processing ■ Various heat treatments 【Content Note: For more details, please refer to the catalog.】

• Architectural design office
• Structural Design Office
• Civil Engineering Design Office

"TOOLOX" is a pre-hardened steel that has minimized residual stress to the extreme. It is a steel material that, despite its high strength and hardness, offers good machinability and weldability. It has undergone heat treatment in advance, maintaining uniform hardness and strength, and can be used in temperature ranges up to 590 degrees. Since post-machining heat treatment is unnecessary, it saves time. 【Features】 ○ Two types of TOOLOX Round Bar (peeling) → TOOLOX44: Pre-hardness 440 (HRC47) → TOOLOX40: Pre-hardness 400 (HRC43) ○ High strength: 2 to 3 times the strength of ordinary steel ○ High impact toughness: High hardness with excellent shock absorption ○ High surface treatment capability: Surface hardness up to 1000V possible with gas nitriding/PDV coating For more details, please contact us or download the catalog.

• Drilling Machine
• Structural Design Office

【Publication Content *For more details, please refer to the catalog.】 Kyowa Kogyo Co., Ltd. responds to a wide range of customer needs with its businesses in material (cutting and burning) sales, machining, engineering services for design, manufacturing, and assembly, as well as factory maintenance and various equipment construction projects. 【Business Overview】 - Design, manufacturing, and installation of production and efficiency machinery - Maintenance services for canning, sheet metal, assembly, and equipment machinery - Various precision machining and large-scale machining services - Various piping, air conditioning and sanitation equipment, and plant equipment construction services - Sales of cutting, burning, and laser cutting of various general steel materials and special materials - Processing and sales of wear-resistant steel (HARDOX, TOOLOX) and high-strength steel (STRENX) manufactured by SSAB Sweden 【Conveyor and Transport Equipment Product Achievements】 ■ Slat conveyor ■ Chain conveyor ■ Belt conveyor ■ Roller conveyor ■ Telescopic conveyor ■ Steep incline conveyor ■ Bullet conveyor ■ Vibrating conveyor ■ Screw conveyor ■ Continuous unloader ■ Transport lift ■ Lift-up device ■ Pallet elevator ■ Shuttle transport device

• Transport machinery
• Architectural design office
• Structural Design Office

【Content of Publication - For more details, please refer to the catalog】 ≪Features of Slat Conveyors≫ ● Custom-made Based on years of experience, we plan and propose solutions tailored to our customers' requests, creating unique custom-made products. Each item is carefully manufactured with the involvement of skilled artisans. ● Low Cost & Short Delivery Time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shortened delivery times. We work closely with our customers one-on-one to fully respond to their needs and inquiries. ● High Quality & Long Lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from SSAB, we aim to create lightweight, durable, high-quality, and long-lasting equipment. We provide production facilities that offer high added value, setting our customers apart from competitors.

• Transport machinery
• Architectural design office
• Structural Design Office

【Publication Content - For more details, please refer to the catalog】 The telescopic conveyor can flexibly adapt to various environments and maximize space utilization. It reduces work time, decreases the number of workers, shortens setup time, and alleviates the burden on operators. ≪Features of the Telescopic Conveyor≫ ● Custom-made Based on years of experience, we plan and propose solutions tailored to customer requests, creating unique custom-made products. Each item is carefully manufactured with the involvement of skilled artisans. ● Low cost and short delivery time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shortened delivery times. We work closely with customers on a one-on-one basis to fully respond to their requests and inquiries. ● High quality and long lifespan By incorporating HARDOX, TOOLOX, and STRENX, which are high-strength, high-hardness, and high-impact-resistant materials from SSAB, into our product design, we aim to create lightweight, durable, high-quality, and long-lasting equipment. We provide production equipment that offers high added value, setting our customers apart from competitors.

• Transport machinery
• Architectural design office
• Structural Design Office

【Content Publication ※For details, please refer to the catalog】 ≪Features of Screw Conveyors≫ ● Custom-made Based on years of experience, we plan and propose solutions tailored to customer requests, creating unique custom-made products. Each item is carefully manufactured with the involvement of skilled artisans. ● Low cost and short delivery time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shorter delivery times. We work closely with customers on a one-on-one basis, fully responding to their requests and consultations. ● High quality and long lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from Swedish Steel Corporation into our product designs, we aim to create lightweight, durable, high-quality, and long-lasting equipment. We provide customers with production equipment that offers high added value, setting them apart from competitors.

• Transport machinery
• Architectural design office
• Structural Design Office

【Content of Publication - For more details, please refer to the catalog】 ≪Features of Roller Conveyors≫ ● Custom-made Based on years of experience, we plan and propose solutions tailored to our customers' needs, creating unique custom-made products. Each item is carefully manufactured with the involvement of skilled artisans. ● Low Cost & Short Delivery Time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shorter delivery times. We provide one-on-one support to closely align with our customers' needs and respond to their requests and inquiries with full commitment. ● High Quality & Long Lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from SSAB into our product designs, we aim to create lightweight, durable, high-quality equipment with a long lifespan. We offer our customers production equipment that provides high added value, setting them apart from competitors.

• Transport machinery
• Architectural design office
• Structural Design Office

【Content Published - For more details, please refer to the catalog】 ≪Features of Chain Conveyors≫ ● Custom-made Based on years of experience, we plan and propose solutions tailored to our customers' needs, creating unique custom-made products. Each item is carefully manufactured with the involvement of skilled artisans. ● Low cost and short delivery time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shorter delivery times. We work closely with our customers, responding wholeheartedly to their requests and inquiries. ● High quality and long lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from SSAB into our product designs, we aim to create lightweight, durable, high-quality, and long-lasting equipment. We provide our customers with production equipment that offers high added value, setting them apart from competitors.

• Transport machinery
• Architectural design office
• Structural Design Office

【Contents of Publication *For more details, please refer to the catalog】 ≪Features of Chain Conveyors≫ ● Custom-made Based on years of experience, we plan and propose solutions tailored to our customers' needs, creating unique custom-made products. Each item is carefully manufactured with the involvement of skilled craftsmen. ● Low cost and short delivery time By managing everything from product planning, design, manufacturing, assembly, installation, to maintenance in a unified system, we achieve cost reduction and shorter delivery times. We work closely with our customers on a one-on-one basis, fully responding to their requests and consultations. ● High quality and long lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from Sweden Steel into our product designs, we aim to create lightweight, durable, high-quality, and long-lasting equipment. We provide our customers with production equipment that offers high added value, setting them apart from competitors.

• Transport machinery
• Architectural design office
• Structural Design Office

【Content Note: For more details, please refer to the catalog】 ≪Features of Vertical Conveyors≫ ● Custom-made Based on years of experience, we plan and propose solutions tailored to our customers' needs, creating unique custom-made products. Each item is carefully manufactured with the involvement of skilled artisans. ● Low cost and short delivery time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shortened delivery times. We work closely with our customers on a one-on-one basis, fully responding to their requests and inquiries. ● High quality and long lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from SSAB into our product designs, we aim to create lightweight, durable, high-quality, and long-lasting equipment. We provide our customers with production facilities that offer high added value, setting them apart from competitors.

• Transport machinery
• Architectural design office
• Structural Design Office

【Content of Publication - For more details, please refer to the catalog】 ≪Features of Special Transport Equipment≫ ● Custom-Made Based on years of experience, we plan and propose solutions tailored to our customers' needs, creating unique custom-made products. Each item is carefully manufactured with the involvement of skilled artisans. ● Low Cost & Short Delivery Time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shorter delivery times. We work closely with our customers on a one-on-one basis, fully responding to their requests and inquiries. ● High Quality & Long Lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from Swedish Steel Corporation into our product designs, we aim to create lightweight, durable, high-quality, and long-lasting equipment. We provide our customers with production facilities that offer high added value, setting them apart from competitors.

• Transport machinery
• Architectural design office
• Structural Design Office

Kyowa Kogyo Co., Ltd. responds to a wide range of customer needs through its various businesses, including material (cutting and melting) sales, machining, engineering services for the design, manufacturing, and assembly of automation dedicated machinery, and maintenance of factories and various equipment construction projects. 【Business Overview】 - Design, manufacturing, and installation of production and efficiency machinery - Maintenance of fabrication, sheet metal, assembly, and equipment machinery - Precision machining of various types and large-scale machining services - Various piping, air conditioning, sanitation equipment, and plant construction services - Sales of cutting, melting, and laser cutting of various general steel materials and special materials - Processing and sales of wear-resistant steel (HARDOX, TOOLOX) and high-strength steel (STRENX) manufactured by SSAB 【Achievements in Automation Dedicated Machinery Products】 - Automatic assembly devices for parts - Shower testers - Defective product detection devices - Automatic degreasing and cleaning machines for parts - Packaging and binding machines - Electromagnetic steel plate testing equipment - Automatic coating devices - Automatic inversion devices - Parts pressing devices - Electric copper plate cutting devices - Parts accumulation stackers - Automatic net stretching devices - Molding cooling devices - Automatic steel plate marking machines 【Content Note: For more details, please refer to the catalog.】

• Transport machinery
• Architectural design office
• Structural Design Office

【Contents of Publication *For more details, please refer to the catalog】 ≪Features of the Automatic Assembly Machine≫ ● Custom-made Based on years of experience, we plan and propose, creating a one-of-a-kind custom product tailored to the customer's needs. Each item is carefully manufactured with the involvement of skilled artisans. ● Low Cost & Short Delivery Time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shortened delivery times. We provide one-on-one support to meet customer needs and respond to requests and consultations with full effort. ● High Quality & Long Lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from Swedish Steel into our product design, we aim to create lightweight, durable, high-quality, and long-lasting equipment. We offer production equipment that provides high added value, setting our customers apart from competitors.

• Structural Design Office

【Content of Publication - For more details, please refer to the catalog】 ≪Features of the Automatic Inspection Equipment≫ ● Custom-Made Based on years of experience, we plan and propose tailored solutions to meet customer requests, creating unique custom-made products. Each item is carefully manufactured with the involvement of skilled artisans. ● Low Cost & Short Delivery Time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shortened delivery times. We provide one-on-one support to closely align with customer needs and respond fully to requests and consultations. ● High Quality & Long Lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from SSAB into our product design, we aim to create lightweight, durable, high-quality equipment with a long lifespan. We offer production equipment that provides high added value, setting our customers apart from competitors.

• Structural Design Office

【Content Note: For more details, please refer to the catalog】 ≪Features of Cutting Machines and Engraving Machines≫ ● Custom-Made Based on years of experience, we plan and propose solutions tailored to customer requests, creating unique custom-made products. Each item is carefully manufactured with the involvement of skilled artisans. ● Low Cost and Short Delivery Time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shorter delivery times. We closely align with customer needs on a one-on-one basis and respond wholeheartedly to requests and consultations. ● High Quality and Long Lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from Sweden Steel into our product designs, we aim to create lightweight, durable, high-quality, and long-lasting equipment. We provide production equipment that offers high added value, setting our customers apart from competitors.

• Structural Design Office

【Publication Content *For more details, please refer to the catalog】 ≪Features of the Inversion Device≫ ● Custom-Made Based on years of experience, we plan and propose, creating a unique custom-made product tailored to the customer's needs. Each item is carefully manufactured with the involvement of skilled artisans. ● Low Cost & Short Delivery Time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shorter delivery times. We work closely with customers one-on-one to fully respond to their requests and consultations. ● High Quality & Long Lifespan By incorporating high strength, high hardness, and high impact resistance materials such as HARDOX, TOOLOX, and STRENX from Sweden Steel Corporation into our product design, we aim to create lightweight, durable, high-quality, and long-lasting equipment. We provide our customers with production equipment that offers high added value, setting them apart from competitors.

• Structural Design Office

【Content of Publication - For more details, please refer to the catalog】 ≪Features of Packaging Machines, Tightening Devices, and Filling Devices≫ ● Custom-Made Based on years of experience, we plan and propose solutions tailored to our customers' requests, creating one-of-a-kind custom products. Each item is carefully manufactured with the involvement of skilled artisans. ● Low Cost & Short Delivery Time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shorter delivery times. We work closely with our customers on a one-on-one basis, fully responding to their requests and inquiries. ● High Quality & Long Lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from Sweden Steel Corporation into our product designs, we aim to create lightweight, durable, high-quality, and long-lasting equipment. We provide our customers with production equipment that offers high added value, setting them apart from competitors.

• Structural Design Office

【Content of Publication - For more details, please refer to the catalog】 ≪Features of Cleaning Machines and Shower Testers≫ ● Custom-made Based on years of experience, we plan and propose, creating one-of-a-kind custom products tailored to our customers' requests. Each piece is carefully manufactured with the involvement of skilled artisans. ● Low Cost and Short Delivery Time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shortened delivery times. We work closely with our customers on a one-on-one basis, fully responding to their requests and consultations. ● High Quality and Long Lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from Sweden Steel Corporation into our product designs, we aim to create lightweight, durable, high-quality, and long-lasting equipment. We provide production facilities that offer high added value, setting our customers apart from competitors.

• Structural Design Office

【Content Note: For more details, please refer to the catalog】 ≪Features of Stacking Machines and Stackers≫ ● Custom-made Based on years of experience, we plan and propose solutions tailored to customer requests, creating unique custom-made products. Each item is carefully manufactured with the involvement of skilled artisans. ● Low Cost and Short Delivery Time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shortened delivery times. We work closely with customers on a one-on-one basis to fully respond to their requests and consultations. ● High Quality and Long Lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from SSAB into our product designs, we aim to create lightweight, durable, high-quality equipment with a long lifespan. We provide production equipment that offers high added value, setting our customers apart from competitors.

• Structural Design Office

【Content Note: For more details, please refer to the catalog】 ≪Features of Mixers and Blenders≫ ● Custom-made Based on years of experience, we plan and propose solutions tailored to our customers' requests, with each artisan involved in the careful manufacturing of unique, one-of-a-kind custom products. ● Low Cost and Short Delivery Time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shortened delivery times. We work closely with our customers on a one-on-one basis, fully responding to their requests and inquiries. ● High Quality and Long Lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from SSAB into our product designs, we aim to create lightweight, durable, high-quality equipment with a long lifespan. We provide our customers with production equipment that offers high added value, setting them apart from competitors.

• Structural Design Office

【Content of Publication - For more details, please refer to the catalog】 ≪Features of the Automatic Welding Equipment≫ ● Custom-made Based on years of experience, we plan and propose solutions tailored to the customer's needs, with each unique custom-made product crafted with care by skilled artisans. ● Low Cost and Short Delivery Time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shorter delivery times. We work closely with customers on a one-on-one basis to fully respond to their requests and consultations. ● High Quality and Long Lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from SSAB into our product designs, we aim to create lightweight, durable, high-quality, and long-lasting equipment. We provide production equipment that offers high added value, setting our customers apart from competitors.

• Structural Design Office

【Content Published - For more details, please refer to the catalog】 ≪Features of Special Purpose Machine Tools≫ ● Custom-Made Based on years of experience, we plan and propose solutions tailored to our customers' needs, with craftsmen involved in the careful manufacturing of each unique custom-made item. ● Low Cost and Short Delivery Time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shortened delivery times. We provide one-on-one support to closely meet our customers' needs and respond to their requests and inquiries with full commitment. ● High Quality and Long Lifespan By incorporating high-strength, high-hardness, and high-impact resistance materials such as HARDOX, TOOLOX, and STRENX from SSAB into our product designs, we aim to create lightweight, durable, high-quality equipment with a long lifespan. We provide our customers with production equipment that offers high added value, setting them apart from competitors.

• Structural Design Office

【Content of Publication - For more details, please refer to the catalog】 ≪Features of Other Specialized Equipment≫ ● Custom-Made Based on years of experience, we plan and propose unique custom-made products tailored to our customers' requests, with artisans involved in the careful manufacturing of each individual item. ● Low Cost & Short Delivery Time By maintaining a consistent system from product planning to design, manufacturing, assembly, installation, and maintenance, we achieve cost reduction and shortened delivery times. We work closely with our customers on a one-on-one basis, fully responding to their requests and consultations. ● High Quality & Long Lifespan By incorporating high-strength, high-hardness, and high-impact-resistant materials such as HARDOX, TOOLOX, and STRENX from Sweden Steel AB into our product designs, we aim to create lightweight, durable, high-quality, and long-lasting equipment. We provide production equipment that offers high added value, setting our customers apart from competitors.

• Transport machinery
• Architectural design office
• Structural Design Office

Kyowa Kogyo Co., Ltd. engages in machine processing, automatic transport equipment, engineering services for the design, manufacturing, and assembly of automation dedicated machines and special processes, as well as the processing and sales of HARDOX (hardox) wear-resistant steel plates from Sweden, catering to a wide range of customer needs. 【Business Overview】 - Design, manufacturing, and installation of production machinery, efficiency machinery, and automation dedicated machines - Manufacturing of tanks, sheet metal, assembly, and maintenance of equipment machinery - Various precision machining and large-scale machining services - Various piping, air conditioning sanitation equipment, and plant equipment construction services - Cutting, flame cutting, and laser cutting sales of various general steel materials and special materials - Processing and sales of wear-resistant steel (HARDOX) (TOOLOX) and high-strength steel (STRENX) manufactured by SSAB (Swedish Steel) 【Special Process Product Achievements】 ■ Coke oven guide car ■ C-shaped hook for coils ■ Workbench with sliding lifter ■ Reduction gear drum ■ Movable safety fence ■ Sludge scraping machine ■ Overhaul ■ Stamping machine ■ Stage lifting device ■ Pallet ■ Lifter nozzle ■ Manipulator ■ Hammering device ■ Fish boiling basket 【Contents Listed *For more details, please refer to the catalog.】

• Transport machinery
• Architectural design office
• Structural Design Office

Kyowa Kogyo Co., Ltd. responds to a wide range of customer needs through its various business operations, including the sale of materials (cutting and thermal cutting), machine processing, automated transport equipment, engineering services for the design, manufacturing, and assembly of dedicated automation machinery and jigs, processing and sales of Swedish steel wear-resistant plates HARDOX, maintenance and upkeep of factories, and various equipment construction projects. 【Business Overview】 - Design, manufacturing, and installation of production machinery, efficiency machinery, and dedicated automation machinery - Maintenance services for canning, sheet metal, assembly, and equipment machinery - Precision machining of various types and large-scale machining services - Various piping, air conditioning sanitation equipment, and plant equipment construction services - Sales of cutting, thermal cutting, and laser cutting of various general steel materials and special materials - Processing and sales of wear-resistant steel (HARDOX) and high-strength steel (STRENX) manufactured by Swedish Steel (SSAB) 【Jig Product Achievements】 ■ Transport device jigs ■ Transfer device jigs ■ Temporary NC jigs ■ Main welding jigs ■ General assembly jigs ■ Temporary assembly jigs ■ Trolley-type welding jigs 【Contents Listed *For more details, please refer to the catalog.】

• Transport machinery
• Architectural design office
• Structural Design Office

Kyowa Kogyo Co., Ltd. responds to a wide range of customer needs through its various businesses, including material sales, machining, engineering for the design, manufacturing, and assembly of automation dedicated machines, transfer layer devices, and carts, processing and sales of wear-resistant steel plates HARDOX, and various equipment construction projects. 【Business Overview】 - Design, manufacturing, and installation of production machinery, efficiency machinery, and automation dedicated machines - Fabrication, sheet metal work, assembly, and maintenance of equipment machinery - Various precision machining and large-scale machining operations - Various piping, air conditioning and sanitation equipment, and plant equipment construction operations - Cutting, burning, and laser cutting sales of various general steel materials and special materials - Processing and sales of wear-resistant steel (HARDOX) and high-strength steel (STRENX) manufactured by SSAB 【Transfer Devices and Cart Product Achievements】 ■ Cart with swivel ■ Self-propelled cart with measurement function ■ Parent-child cart ■ Unmanned transport cart ■ Cart with rotating lifter ■ Straight type cart ■ Orthogonal type cart ■ Large item transport cart ■ Shuttle cart ■ In-and-out storage cart ■ Mounting cart ■ L-shaped transfer device ■ Slide transfer device ■ Transfer cart with swivel 【Content Note: For more details, please refer to the catalog.】

• Transport machinery
• Architectural design office
• Structural Design Office

Kyowa Kogyo Co., Ltd. responds to a wide range of customer needs through its various businesses, including the sale of materials (cutting and thermal cutting), machine processing, automatic transport equipment, engineering services for the design, manufacturing, and assembly of automation dedicated machinery, casings, ducts, and hoppers, processing and sales of Swedish steel wear-resistant plates HARDOX, maintenance of factories, and various equipment construction projects. **Business Overview** - Design, manufacturing, and installation of production machinery, efficiency machinery, and automation dedicated machinery - Maintenance services for fabrication, sheet metal, assembly, and equipment machinery - Various precision machining and large-scale machining services - Various piping, air conditioning sanitary equipment, and plant equipment construction services - Sales of cutting, thermal cutting, and laser cutting of various general steel materials and special materials - Processing and sales of wear-resistant steel (HARDOX, TOOLOX) and high-strength steel (STRENX) manufactured by SSAB **Product Achievements in Casings, Ducts, and Hoppers** - Ducts - Hoppers - Casings - Tanks - Containers - Silos - Hoods - Dampers - Chutes - Ebi ducts - Combustion furnaces - Water tanks **Published Content *For more details, please refer to the catalog.**

• Architectural design office
• Structural Design Office
• others

Kyowa Kogyo Co., Ltd. responds to a wide range of customer needs through its various businesses, including the sale of materials (cutting and thermal cutting), machine processing, automatic transport equipment, engineering services for the design, manufacturing, and assembly of automation dedicated machines, sluices, and aqueducts, processing and sales of Swedish steel wear-resistant plates HARDOX, maintenance of factories, and various equipment construction projects. 【Business Overview】 - Design, manufacturing, and installation of production machinery, efficiency machinery, and automation dedicated machines - Manufacturing, sheet metal work, assembly, and maintenance of equipment machinery - Various precision machining and large-scale machining services - Various piping, air conditioning sanitation equipment, and plant equipment construction services - Sales of cutting, thermal cutting, and laser cutting of various general steel materials and special materials - Processing and sales of wear-resistant steel (HARDOX) (TOOLOX) and high-strength steel (STRENX) manufactured by Swedish Steel (SSAB) 【Products Related to Sluices, Aqueducts, and Bridges】 ■ Sluice gates ■ Slide gates ■ Swing gates ■ Horizontal gates ■ Water intake gates ■ Tipping gates ■ Bridges ■ Sluices 【Content Note: For more details, please refer to the catalog.】

• Architectural design office
• Watergate
• Civil Engineering Design Office

Kyowa Kogyo Co., Ltd. responds to a wide range of customer needs through its various businesses, including the sale of materials (cutting and thermal cutting), machining, automatic transport equipment, engineering services for the design, manufacturing, and assembly of automation dedicated machinery and environmental-related maintenance, processing and sales of Swedish steel wear-resistant plates HARDOX, maintenance of factories, and various equipment construction projects. 【Business Overview】 - Design, manufacturing, and installation of production machinery, efficiency machinery, and automation dedicated machinery - Maintenance services for canning, sheet metal, assembly, and equipment machinery - Various precision machining and large-scale machining services - Various piping, air conditioning sanitary equipment, and plant equipment construction services - Sales of cutting, thermal cutting, and laser cutting of various general steel materials and special materials - Processing and sales of wear-resistant steel (HARDOX) and high-strength steel (STRENX) manufactured by SSAB 【Environmental-related and Maintenance Product Achievements】 ■ Manufacturing and installation of environmental-related processes ■ Maintenance and repair of various processes 【Contents Listed *For more details, please refer to the catalog.】

• Architectural design office
• Civil Engineering Design Office

【Publication Content - For more details, please refer to the catalog.】 Wear-resistant steel HARDOX is characterized by its high hardness and strength, as well as its excellent impact resistance. Focusing on this property, we custom-manufacture special bolts for attaching and detaching liners and other components that are subjected to harsh operating environments, as well as bolts that require consideration for wear resistance. A company was experiencing issues with the installation bolts for the inner liners of their rod mill, which crushed ore and metal rods, breaking about two bolts a day, causing significant concern. By using bolts made from HARDOX500, the breakage was dramatically reduced to just five bolts a year! Maintenance time has been shortened, and operational efficiency has greatly increased!! Our company’s HARDOX500 bolts were featured in a magazine published by SSAB Swedish Steel and distributed worldwide. Moreover, we received a silver medal for this achievement! *Bolts are crucial components used for joining parts, and their lifespan can be significantly affected by usage conditions, load conditions, and bolt shape. Therefore, detailed discussions are necessary when placing an order.

• Drilling Machine
• Structural Design Office
• Architectural design office

There are various cutting tools in the world, but why not compare their consumable costs and durability with conventional products? (Heat treatment, surface treatment, and hardfacing are not necessary.) If you contact our steel materials department, we can produce prototypes starting from one piece. 【Features】 ● High wear resistance; HARDOX600 is 25 times that of ordinary steel. ● High hardness; HARDOX600 has an HB of 600, equivalent to SKD11. ● High toughness; resistant to cracking. ● No heat treatment, surface treatment, or hardfacing required. ● Uniform strength, hardness, and toughness throughout the core. ● No hardfacing, heat treatment, or surface treatment needed. ● Even when used in cold regions, it possesses impact resistance and resistance to welding cracks. ● Machinable, weldable, and can be cut. ● Various grades and thicknesses available for selection based on application. ● Custom orders and customization available. 【Applications】 ■ Rotating and fixed blades for single-shaft crushers. ■ Rotating and fixed blades for double-shaft crushers. ■ Hammer mills for hammer-type crushers. ■ Cutter bits for mobile and self-propelled crushers. ■ Prism knives. ■ Crushing blades for pelletizers. ■ Chipper knives for various types of grinders. ■ Cutters and blades for various shredders.

• Drilling Machine
• Rock drills, demolition machines, and excavators
• Structural Design Office