Parts processing Product List and Ranking from 38 Manufacturers, Suppliers and Companies | IPROS

Last Updated: Aggregation Period:Feb 25, 2026~Mar 24, 2026
This ranking is based on the number of page views on our site.

Parts processing Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Feb 25, 2026~Mar 24, 2026
This ranking is based on the number of page views on our site.

  1. 袴田精機 Shizuoka//others
  2. 高橋電機 本社 Osaka//others
  3. 代永製作所 Yamanashi//others
  4. 根岸製作所 Saitama//others
  5. トラウム  Aichi//Trading company/Wholesale

Parts processing Product ranking

Last Updated: Aggregation Period:Feb 25, 2026~Mar 24, 2026
This ranking is based on the number of page views on our site.

  1. [Processing Example] Aluminum 袴田精機
  2. [Processing Example] Iron 袴田精機
  3. Takahashi Electric Co., Ltd. Business Introduction 高橋電機 本社
  4. [Case Study] Proposal for Aluminum Material for Components 袴田精機
  5. 4 Daiyong Manufacturing Co., Ltd. Business Introduction 代永製作所

Parts processing Product List

31~60 item / All 65 items

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[Processing Example] Iron

Introducing our processing of iron automotive parts, including quick-cutting steel and chrome-molybdenum steel!

We would like to introduce examples of processing our company's "iron" automotive parts. Our company is working on improving the production line, enhancing processing equipment, and reviewing processes. As part of our efforts to improve processing, we hold company-wide quality meetings, manage goals by team, and provide improvement proposals and progress reports from the field. We are capable of mass production processing with stable quality, so please feel free to consult us when needed. 【Efforts for Processing Improvement】 ■ Holding company-wide quality meetings ■ Goal management by team ■ Improvement proposals and progress reports from the field *For more details, please refer to the PDF materials or feel free to contact us.

  • Steel
  • Parts processing

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[Processing Example] Acoustic Product Parts Brass

Stable quality for mass production processing! Introducing our brass acoustic product components.

We would like to introduce examples of processing "acoustic product parts" made from our brass. Our company is working on reviewing processes, improving processing equipment, and enhancing production lines. As part of our efforts to improve processing, we hold company-wide quality meetings, manage goals by team, and report on improvement proposals and progress from the field. We are capable of mass production processing with stable quality, so please feel free to consult us when needed. [Efforts for Processing Improvement] ■ Holding company-wide quality meetings ■ Goal management by team ■ Improvement proposals and progress reports from the field *For more details, please refer to the PDF document or feel free to contact us.

  • Steel
  • Parts processing

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[Production and Processing Examples] Iron (45C) Tip Parts

[Case Study Presentation] Examples of manufacturing jigs and fittings (parts for the tip) machined from square bars of steel 45C.

The "Iron (45C) Tip Parts" are examples of jigs and fittings made from iron 45C square bars. Our company is committed to developing products that satisfy our clients. We are happy to make suitable proposals based on your requests, so please feel free to consult us about VA/VE proposals and method changes from the design stage. We are offering a free collection of case studies featuring numerous examples of 5-axis machining. Please download it and take a look. [Contents of the Case Study Collection] ■ Application Examples: Parts for food machinery and equipment, aircraft parts, medical parts, etc. ■ Materials: SUS303, SUS316, A5052, A6061, etc. ■ Machining: Conventional lathes, large NC lathes, milling, machining, 5-axis, etc. *Please view the case study collection PDF data from the download. *For more details, please refer to the PDF materials or feel free to contact us.

  • others
  • Parts processing

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From material procurement to parts processing

We implement integrated production from material procurement to parts processing!

Our company provides products through a consistent production process that includes everything from ordering materials after receiving drawings and CAD data, to 3D shape processing using 5-axis machining and wire cutting, hardening, grinding, and surface treatment including shot blasting, all outsourced as needed. We can deliver finished products without causing any inconvenience to our customers. We also accept orders for single items and are committed to flexible responses, whether for mass production or small lots of various types.

  • others
  • Parts processing

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Futaba Model Manufacturing Co., Ltd. Aircraft Parts Processing

We are also responding smoothly to the cutting-edge development front.

At Futaba Model, we provide comprehensive support from detailed product design to mold manufacturing and the completion of product molding.

  • others
  • Parts processing

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Koyo Seiki Equipment

Equipment and craftsmanship that achieve high precision and high quality.

The machining center, CNC multi-tasking lathe, and wire cutting machines are equipped with advanced facilities to meet high-precision needs. 【Features】 ○ State-of-the-art machining centers, including simultaneous 5-axis machining machines ○ Precision cutting processing through multi-tasking, back processing, and spindle movement ○ Ultra high cost performance

  • others
  • Parts processing

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Koyo Seiki Co., Ltd. Company Profile

We provide high-quality products in semiconductor manufacturing equipment, communication devices, and ultra-precision parts processing to everyone.

Since our establishment in 1946, our company has been committed to the motto of "sincerity" and has strived to be of service to everyone through the "manufacturing and supply of high-quality products." In recent years, with the rapid development of society, the demands placed on us have shifted towards cleaner, higher-level, and more precise products. In this context, in addition to our long-standing involvement in the assembly of camera interchangeable lenses, we are focusing on ultra-precision parts processing and assembly for semiconductor manufacturing equipment and communication devices. We aim for precise and high-quality processing by actively investing in equipment and establishing a quality management system, and we continue to grow day by day. We are committed to contributing to the realization of a richer society through our business activities and to creating a workplace where employees can work happily and satisfactorily. We sincerely ask for your continued support and patronage. ≪Business Activities≫ ○ Processing and partial assembly of semiconductor manufacturing equipment parts ○ Processing and assembly of camera interchangeable lens barrels ○ Processing of power and communication parts ○ Other precision parts processing and assembly Please feel free to contact us.

  • others
  • Parts processing

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[Free Gift!] Booklet on VA/VE Techniques for Cost Reduction Design in Machining

Significantly reduce costs just by changing the design method! A free booklet filled with the secrets is available.

The "Machining VA/VE Technology Handbook" includes numerous examples of significant cost reductions during the "design phase" that designers should be aware of in machining! In addition to case studies, it is filled with tips for on-site improvements, including key points in machining, mechanisms for cost reduction, and explanations of troubles caused by design issues. It is currently available for free! With simple innovations, you can shorten man-hours, skip processes, and avoid the need for special tools. 【Overview of Contents】 ■ Importance of cost reduction in the design phase ■ Correct selection methods for machining processes ■ Explanation of troubles at machining sites caused by design ■ VA/VE cost reduction case studies in machining  □ Lathe machining: 9 examples      □ Milling: 8 examples  □ Five-axis and complex machining: 6 examples □ Electrical discharge machining: 1 example  □ Measurement processes: 4 examples     □ Material selection: 2 examples *The downloadable version is a digest. If you would like the complete version, please apply through the "Contact Form" below.

  • others
  • Parts processing

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Introduction to Fujimori Electric Industry Equipment

Our company has introduced the latest processing equipment and is committed to thorough quality control in the machining of precision parts, striving to enhance customer trust and satisfaction.

We perform machining of difficult-to-cut materials and various metal machining with our well-equipped facilities including general-purpose machines, CNC machines, and machining centers. You can also trust us with the manufacturing of large to small parts and the processing of complex shapes.

  • Crane and others
  • others
  • Parts processing

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Negishi Manufacturing Co., Ltd. - Business Activities

Microfabrication and precision prototype processing by Negishi Manufacturing.

Our company is a small manufacturing firm that specializes in the processing of precision parts. We are equipped with all the necessary machine tools, except for specialized equipment, and we respond quickly from contract to delivery, which helps shorten lead times and reduce costs. Additionally, for prototypes, even without product drawings, if you provide a freehand sketch of the shape, dimensions, and a brief description, we can create simple molds and manufacture the prototypes. If you have parts that other companies could not produce, complex-shaped parts, or very small parts, please feel free to consult with us. We are confident that we can be of assistance.

  • others
  • Parts processing

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Precision mold parts processing and mold design, manufacturing: cost reduction and mold lifespan improvement.

If you are looking for molds that generate more profit, please contact Nagumo Seisakusho Co., Ltd.

● There is a request for cost reduction from the end user. ● I want to modify the mold, but the mold maker is not willing to consult with me. ● I don't know if the mold I'm currently using can be improved. ...To those in charge who have such concerns: ◎ Based on our experience of producing over 10,000 molds, we will propose ways to further reduce costs. ◎ We will think together with our customers and improve the mold according to their requests. ◎ Our high-precision mold processing technology will enhance the lifespan of the molds.

  • others
  • Parts processing

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Manufacturing and procurement of cotton products

The main wire diameter sizes with processing results are φ3 to φ6! The minimum is φ1, and the maximum has been achieved at φ10.

If you are having trouble with the manufacturing and procurement of cotton products, please leave it to us. Our group company operates a factory in Vietnam where we conduct integrated production of stainless steel products for kitchens and water areas. In our factory, which has a local area of 1,000 m², a former intern is the local manager, allowing for communication in Japanese. Additionally, 80% of our customers are from Japan, and we have a track record of supplying to major companies. 【Features】 ■ Integrated production of stainless steel products for water areas ■ Main wire diameter sizes we have processed: φ3 to φ6 ■ We currently have records for a minimum of φ1 and a maximum of φ10 ■ Our factory has a local area of 1,000 m² ■ A former intern is the local manager *For more details, please refer to the PDF document or feel free to contact us.

  • Kitchen appliances
  • Kitchen appliances
  • Other Kitchen Supplies
  • Parts processing

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Are you having trouble with parts procurement? Our company streamlines the process through integrated production!

Streamlined through integrated production! Capable of handling variations, different types, and short delivery times! Quality assurance with comprehensive inspection facilities! We provide total support for quality management!

We would like to introduce Techno Taiyo's "Integrated Production." "Are you struggling with parts procurement?" "Would you like to be freed from complicated process management?" "Would you like to reduce procurement costs?" Our company can manufacture with just one complete drawing. We ensure quality assurance with our comprehensive inspection facilities and can accommodate variations, different quantities, and short delivery times. Please feel free to consult with us. 【Features】 ■ Efficiency through integrated production ■ Total support for quality management ■ Reliable quality assurance system ■ Quality assurance with comprehensive inspection facilities ■ Accommodating variations, different quantities, and short delivery times *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Parts processing

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Domestic procurement tailored to needs such as precision parts processing, painting, and surface treatment!

Responding to demands for high quality, cost reduction, and the streamlining of various processes, we provide precision parts processing, painting, surface treatment, and prototype production of short lead-time products, earning high praise and trust!

Our company not only has a network overseas but has also built trust with domestic suppliers through quick-turnaround prototypes for precision parts processing, painting, and surface treatment manufacturers. We propose procurement items tailored to our customers' diverse needs from the most suitable suppliers. With over 15 years of experience as a fabless manufacturer, we have received high evaluations and trust by meeting our customers' demands for high-quality manufacturing, cost reduction, and process streamlining. 【Available Processing】 ■ Cutting Processing ■ Die Casting Processing ■ Casting (Lost Wax, Sand Mold, Warm Forging) ■ Sheet Metal Press Processing (Thickness: 0.3mm to 0.5mm) ■ Injection Molding Processing ■ Polishing Processing ■ Assembly Processing *For more details, please download the materials or contact us.

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[Video Available] Introduction of Bending Processing Case 26

Leave the processing of metal parts for construction machinery to us.

Our company specializes in sheet metal processing, including medium to large lot laser cutting, bending, and welding assembly, with a focus on processing medium plates (2.3 to 9 mm) and long materials (6 m). The materials we handle are primarily iron and stainless steel. We are currently showcasing a video of bending processing using a Trulaser 2M x 6M! For more details, please contact us or download our catalog.

  • Steel construction
  • Parking lot facility construction
  • Parts processing

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Ideal for housing components! (Steel pipe Φ28.6×2t)

Challenging cost reduction through shipping conversion and material savings! This is a technology invented in Japan for the world.

This is a housing for wheelchair caster assembly made from steel pipe Φ28.6×2t through bulging and machining processes. Protrusions have been formed for easy welding of the caster angles on both sides. 【Benefits】 ○ Reduction in the number of parts ○ Automation of welding *For more details, please contact us or download the catalog.

  • others
  • Parts processing

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【Resin Processing】Advantages of Replacing Metal with Plastic <1>

Have you ever experienced parts rusting? Since it's made of plastic, it has excellent water resistance and chemical resistance, making it less prone to rust.

BTI Corporation has been providing plastic parts with 30 years of experience in resin cutting processing and more. Have you ever experienced metal parts rusting due to chemical exposure? Please consider switching to plastic (resin). 【Features】 - Resistant to acids, alkalis, and oils, making it difficult to corrode - Utilizes high-precision three-dimensional processing Proven track record in parts for food machinery and semiconductor equipment! We are currently offering a property table for various plastics. For more details, please contact us or download the PDF.

  • others
  • Parts processing

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【Resin Processing】Advantages of Replacing Metal with Plastic <3>

Compared to metal, the processing time is reduced, making it possible to lower processing costs.

BTI Corporation has been providing plastic parts with over 30 years of experience in resin cutting processing, plus additional capabilities. Have you ever experienced the need to reduce costs or shorten delivery times? Please consider switching to plastic (resin). 【Features】 - Easy to process → Low processing costs - Utilizes high-precision three-dimensional processing Proven track record in parts for food machinery and semiconductor equipment! *Currently, we are offering property tables for various plastics. For more details, please contact us or download the PDF.

  • others
  • Parts processing

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【Resin Processing】Advantages of Replacing Metal with Plastic <5>

Lightweight and strong! Resistant to friction and wear, making it suitable for use in industrial machine gears and drive components.

BTI Corporation has been providing plastic parts with over 30 years of experience in resin cutting processing, plus more. Do you have concerns about wanting to reduce the weight of your products? Please consider replacing them with plastic (resin). 【Features】 - Specific gravity of plastic: approximately 0.9 to 2 (about 1/6 that of metal) - Utilizes high-precision three-dimensional processing Proven track record in parts for food machinery and semiconductor equipment! *Currently, we are offering a physical properties table for various plastics. For more details, please contact us or download the PDF.

  • others
  • Parts processing

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[VA/VE Prototype Proposal Example] Process Shortening

Introducing a case study that achieved a reduction in delivery time due to changes in the processing engineering.

Zawakawa Forging Industry Co., Ltd. is a company engaged in the manufacturing of cold-forged bearing products, machining of hydraulic pump parts, and production of aluminum machined products. We are introducing a case where changing the method of product handling has enabled simultaneous grinding processing at two locations, achieving a reduction in delivery time. 【Key Achievements】 "Reduced 5 processes to 3" "Improved production efficiency due to reduced setup time" "Stable quality and reduced defect rate" 【Consultation Details】 ■Consultant: Major construction machinery manufacturer ■Product Name: Shaft parts used in the engine section of a caterpillar (8,000 pieces of 4 types per month) ■Content: Review of the machining process *For more details, please refer to the catalog or feel free to contact us.

  • Casting and metal decoration
  • others
  • Parts processing

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[VA/VE Prototype Proposal Example] Cost Reduction

We will introduce a case where the processing of expensive copper materials was reduced by 47% in cost through a change in the manufacturing method.

Zawakawa Forging Industry Co., Ltd. is a company engaged in the manufacturing of cold-forged bearing products, machining of hydraulic pump parts, and the production of aluminum machined products. We would like to introduce a case where the processing of expensive copper was converted from cutting to cold forging, resulting in a total cost reduction of 47%. 【Key Achievements】 "Manufacturing costs cut by 47%" "Process conversion (from cutting to cold forging)" "Improved production efficiency" 【Consultation Details】 ■Consultant: Major power components manufacturer ■Product Name: Parts for transformer contacts (annual production of 1,000 units) ■Content: Due to high costs associated with cutting processes, we are consulting on whether cost reduction can be achieved by changing the process to forging. Since it carries 180A of electricity, any burrs pose a fire risk. "No burrs" is a requirement. *For more details, please refer to the catalog or feel free to contact us.

  • Casting and metal decoration
  • others
  • Parts processing

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Production system

Utilizing advanced equipment, we process high-precision parts with high efficiency! We offer suitable material suggestions tailored to your needs.

Our company has established a consistent production system that covers everything from VA proposals to precision machining and assembly in-house. Based on the user's basic design, we conduct detailed discussions internally and devise processing methods. We also handle assembly and manufacture various unit parts for testing equipment and sewing machines. We are committed to "short delivery times, low costs, and high quality" with a robust system in place. 【Workflow】 ■ Implement detailed VA proposals and flexibly respond to various materials and shapes ■ Based on the user's basic design, conduct detailed discussions internally and devise processing methods ■ Consider the total cost up to the final product and examine materials from scratch ■ Participate from the prototyping stage to create parts that accurately reflect the user's design philosophy ■ Utilize advanced equipment such as NC machine tools to process high-precision parts efficiently ■ Handle assembly and manufacture various unit parts for testing equipment and sewing machines *For more details, please refer to the PDF materials or feel free to contact us.

  • Other services and technologies
  • Parts and Materials
  • Parts processing

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Machinery parts processing business

Realizing "visualization of processing factories" with IoT! Responding to various requests with experience and technology.

Our company, which also handles semiconductor-related equipment parts, works with major machine tool manufacturers and offers services from cast parts to aluminum material processing. We own several large processing machines, making us one of the leading companies in the region, and we can respond to the processing of various equipment housing parts. We provide flexible solutions tailored to our customers' situations, offering a wide range of options based on budget and delivery time. 【Features】 < Cutting Processing > ■ Parts for Industrial Machinery - Cast parts for machine tools and press equipment that require high precision, processed using large machining centers - Can parts for chip mounters, etc. ■ Work Size: From 10mm to 5,000mm ■ Materials: FC, FCD, SS, S45C, aluminum, stainless steel, etc. *For more details, please refer to the related links or feel free to contact us.

  • others
  • Parts processing

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Types of parts processing

We accommodate various processing! We strive to create products with higher precision according to the purpose.

We would like to introduce the types of parts processing we conduct. In "High Precision Machining," we own a total of 10 machines, including the Makino milling machine "A100e," vertical machining centers, and horizontal machining centers, to accommodate large part processing. In "High Precision Five-Sided Machining," we have a total of 4 machines, including the high precision five-sided machining machine, Okuma "MCR-A/PC," to support processing. [Types of Parts Processing (Partial)] ■ High Precision Machining - A total of 10 machines, including the Makino milling machine "A100e," vertical/horizontal machining centers ■ High Precision Five-Sided Machining - A total of 4 machines, including the high precision five-sided machining machine, Okuma "MCR-A/PC" *For more details, please refer to the related links or feel free to contact us.

  • others
  • Parts processing

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Are you facing any issues related to metal parts processing? *Case studies for problem-solving are currently available.

A must-see for clients and purchasing managers! Are you facing issues with metal parts? We will introduce case studies and their effects on solving problems.

This document introduces case studies and their effects based on the issues faced by our customers and our efforts to solve those problems. We have listed various issues that customers encounter, such as "We have samples but no drawings," "The supplier has gone out of business," and "We can't meet delivery deadlines for overseas products." You can see examples of how we accurately grasp what customers currently need in managing Quality, Cost, and Delivery, and the actions we have taken. [Featured Case Studies] ■ We have samples but no drawings ■ We want to create products that can compete with other companies, but small sales lots lead to increased costs ■ Costs are high ■ The supplier has gone out of business *This is an IPROS exclusive document! *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Parts processing

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A must-see for clients and purchasing representatives! Information on the manufacturing and processing of metal parts.

Average cost reduction achievement of 20%! We will propose procurement and processing methods both domestically and internationally tailored to our customers' needs.

Our company assists in manufacturing and processing metal and wooden products both domestically and internationally, primarily focusing on contract orders. Do you have concerns such as, "I want to create a new product, but the cost becomes high due to small lot sizes," or "Although overseas products are cheap, I'm worried about the quality"? We understand your needs and challenges, and we visit the site directly to realize your requests and solve your problems. Please feel free to consult or contact us. 【Features】 ■ Average cost reduction of 20% ■ Certified vendor for major construction machinery manufacturers ■ Affordable small lot products through regular shipping services ■ Easy partial deliveries ■ Consistent management of meetings, quality control, and quality checks from before manufacturing to shipping by Japanese personnel *This is an IPROS exclusive document! *For more details, please refer to the PDF document or feel free to contact us.

  • Other Management Services
  • Parts processing

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Kawaguchi Ironworks Co., Ltd. Business Introduction

A machining manufacturer that utilizes high technical skills and abundant experience to create various products from metal!

Kawaguchi Iron Works Co., Ltd. is a company primarily engaged in the manufacturing, repair, and modification of continuous casting equipment related to the steelmaking process. Our company is organized into four departments: planning and design, machining, assembly, and special processing, and we specialize in the production of a variety of small-lot metal parts and the processing of difficult-to-cut materials. Additionally, we are engaged in joint research with the Department of System Engineering at a university, and we continue to take on new challenges while striving to improve our services further. 【Business Activities】 ■ Manufacturing and maintenance of continuous casting equipment molds and ancillary equipment ■ Processing of test pieces ■ Mold welding and special welding processing ■ Manufacturing of various steelmaking machinery and parts *For more details, please download the PDF or feel free to contact us.

  • others
  • Parts processing

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~Success of the Processing of the Prototype Folding Bicycle~

We are a manufacturing company that broadly supports everything from prototypes and single-item processing to mass production of medium-lot products, as well as jigs and dedicated machines.

~Success Case of Prototype Folding Bicycle Processing~ The client conceived, designed, and drafted the plans, and our company was responsible for the machining based on those drawings. The material used was a special aluminum alloy provided by the client that is not commonly available in the market. We processed parts for one complete bicycle, including the "folding main frame, wheels, fork, etc." Due to cost considerations, we processed only the requested parts without any spares. Initially, we were concerned about potential machining errors due to the high number of processes and the complexity of the shapes. Any machining errors would require rework, such as welding, which could lead to color changes in the reworked areas after surface treatment, resulting in defects and necessitating a remake. However, we successfully completed and delivered all parts without a single machining error. The final product achieved a balance of durability and aesthetics. This project proceeded smoothly through all stages and received high praise from the client. The ability to deliver without any remakes demonstrates our high level of technical skill. This case exemplifies our capability to handle special materials and our high-precision machining technology. Moving forward, we will continue to support the realization of ideas and respond to our customers' needs.

  • others
  • Parts processing

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[Case Studies] Stainless Steel Product Processing Examples

If it's about stainless steel processing, leave it to us. We will introduce examples of our processed products! Currently featuring ventilation hoods and ventilation parts!

This document introduces examples of stainless steel product processing. It includes processed items such as the "SUS304 round ventilation hood" which underwent four press processes (two drawing operations, side cutting, and flange forming), as well as ventilation parts like grilles and dampers, along with their processing details and product images. Additionally, examples from other companies are also presented. [Contents] ■ Processing Examples - SUS304 round ventilation hood for size 250mm - SUS304 ventilation parts grille for size 150mm/250mm - SUS304 ventilation lower body damper for size 150mm - SUS304 ventilation lower body for size 225mm - Stainless steel brace mold/SUS304 stainless steel plate 310φ *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Parts processing

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Precision Parts Processing

Achieving the production of excellent precision parts with advanced precision machining technology and equipment backed by rich experience.

At Navic Co., Ltd., we provide products and services that can meet any conditions through the integration of advanced precision machining technology, computer control technology, and mechatronics technology, supported by our extensive experience (soft) and well-equipped facilities (hard). We possess world-class precision machining technology honed through the manufacturing of electronic components, as well as equipment such as NC machines and 3D measuring instruments. Building on this solid foundation of hardware, we deliver excellent products to the market through the teamwork of experienced skilled engineers and innovative young technicians. 【List of Equipment (Excerpt)】 ■ 3D CAD/CAM ■ High-speed fine hole machining ■ Auto bender ■ Vacuum heat treatment furnace ■ End mill grinding machine, etc. *For more details, please visit our external site or feel free to contact us.

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