[Exhibition Information] Y.H. Company has decided to exhibit at the 20th Mechanical Components Technology Exhibition M-tech from June 22 to June 24, 2016.

An adjustable device that allows for easy height adjustment of the machine. It is highly durable and has received high praise from domestic and international customers for its quality that exceeds its price.

Our company is a manufacturer with over 30 years of extensive experience in the production of casters and bearings. We can also accommodate custom specifications. We offer a variety of casters suitable for different applications. Please feel free to contact us or download our catalog. We are committed to producing each product with seriousness, from selecting raw materials to production, inspection, and shipping, maintaining the attitude that "all products delivered to customers must be of good quality." Our production facility includes departments for plastic injection, punch press, mold manufacturing, research and development, product assembly, and quality control, with dedicated personnel responsible for maintaining the overall quality of the products. 【Product Features】 ● Assembly is very simple; by just tightening screws at the pivot points of the equipment and floor, the height of the equipment can be easily adjusted. ● The main body is made of SUS304 stainless steel, which is resistant to rust and optimal for high humidity environments. ● A non-slip rubber packing is installed at the bottom, effectively protecting the floor surface.

• accessories

An adjustable device that allows for easy height adjustment of the machine. It is highly durable and has received high praise from domestic and international customers for its quality that exceeds its price.

Our company is a manufacturer with over 30 years of extensive experience in the production of casters and bearings. We can also accommodate custom specifications. We offer a variety of casters for different applications. Please feel free to contact us or download our catalog. We are committed to producing each product with seriousness, from selecting raw materials to production, inspection, and shipping, maintaining the attitude that "all products delivered to customers must be of good quality." Our production facility includes departments for plastic injection, punch press, mold manufacturing, research and development, product assembly, and quality control, with dedicated personnel responsible for maintaining the overall quality of the products. 【Product Features】 ● Assembly is very simple; by just tightening screws at the pivot points of the equipment and floor, the height of the equipment can be easily adjusted. ● The main body is made of durable SS41 zinc-plated material. ● A non-slip rubber packing is installed at the bottom to protect the floor surface.

• accessories

The casters are built sturdy, ensuring long lifespan and excellent durability! We offer the highest quality casters at a price that will satisfy you.

Our company's casters have received high praise and trust both domestically and internationally, and we are recognized for our technology to the extent of being designated as a partner by Panasonic. If you have any inquiries regarding purchases, please feel free to contact us. 【Product Features】 Product Name: 29 Series 414 Medium Load TPR Caster - The caster is built sturdy, ensuring a long lifespan and excellent durability. - Equipped with a double stopper that locks both the wheel rotation and the swivel part of the bracket simultaneously. 【Specifications】 - You can choose from plate type or screw-in type (swivel/double stopper included/fixed type) for the mounting method. Our company is a manufacturer with over 30 years of extensive experience in the production of casters and bearings. We can also accommodate custom specifications. We offer a variety of casters for different applications. Please feel free to contact us or download our catalog.

• wagon

The wheels use synthetic rubber that can reduce noise during operation. The starting and rotating actions are light, achieving labor-saving efficiency. Silent casters.

Our company's casters have received high praise and trust both domestically and internationally, and we are recognized for our technology to the extent that we have been designated as a partner by Panasonic. If you have any inquiries regarding purchases, please feel free to contact us. 【Product Features】 Product Name: 23 Series 75x22 High Elastic TPR Caster (Silent Caster) ○ TPR wheels are lightweight and produce minimal noise during operation ○ Excellent wear resistance and long lifespan, with superior starting performance ○ Difficult to scratch floors, and leaves no rubber marks from the caster ○ The rubber part of the wheel is resistant to hydrolysis and degradation ○ The axle part contains bearings 【Specifications】 ● You can choose between plate type or screw-in type (swivel/double stopper) ● Wheel materials can be selected from TPR or PP Our company is a manufacturer with over 30 years of extensive experience in the production of casters and bearings. We can also accommodate custom specifications. We offer a variety of casters for different applications. Please feel free to contact us or download the catalog.

• wagon
• Transportation System
• Other elevators and transport systems

High load type (up to 1500 kg). We offer a wide range of products to meet various needs.

Our company's casters have received high praise and trust both domestically and internationally, and we are recognized for our technology to the extent that we have been designated as a partner by Panasonic. If you have any inquiries regarding purchases, please feel free to contact us. 【Product Features】 Product Name: Nylon Caster with Adjustable Foot - The main body of the hardware is made of aluminum alloy and iron. - The wheels are made of nylon 6. - It has a built-in adjustable foot, making movement and installation easy. 【Specifications】 - Mounting Method: Plate type - We offer multiple sizes to meet our customers' diverse needs. *For details, please download and view the catalog. Our company is a manufacturer with over 30 years of rich experience in the production of casters and bearings. We can also accommodate custom specifications. We have a variety of casters available for different applications. Please feel free to contact us or download the catalog.

• wagon
• Transportation System
• Other elevators and transport systems

Using nylon wheels that excel in water resistance and corrosion resistance, the main fittings are made of stainless steel, which is resistant to rust and difficult to break.

Our company's casters have received high praise and trust both domestically and internationally, and we are recognized for our technology to the extent that we have been designated as a partner by Panasonic. If you have any inquiries regarding purchases, please feel free to contact us. 【Product Features】 Product Name: Stainless Steel Nylon Caster - The main body of the hardware is made of stainless steel, which is resistant to rust and difficult to break. - Equipped with a double stopper that can stop both the wheel and the swivel part simultaneously. 【Specifications】 - You can choose from plate type or screw-in type (swivel/with stopper/fixed type) for the mounting method. - To meet our customers' diverse needs, we offer the following three sizes: 1. 38x22 2. 50x21 3. 2.5” *For more details, please download and view the catalog. Our company has over 30 years of extensive experience in the manufacturing of casters and bearings. We can also accommodate custom specifications. We offer a variety of casters for different applications. Please feel free to contact us or download the catalog.

• wagon
• Transportation System
• Other elevators and transport systems

The casters are built sturdy, ensuring long-lasting durability! We offer the highest quality casters at a price that will satisfy you.

Our company's casters have received high praise and trust both domestically and internationally, and we are recognized for our technology to the extent that we have been designated as a partner by Panasonic. If you have any inquiries regarding purchases, please feel free to contact us. 【Product Features】 Product Name: 29 Series 4” Medium Load Rubber Caster ○ The casters are built sturdy, ensuring a long lifespan and excellent durability. ○ Equipped with a double stopper that locks both the wheel rotation and the swivel part of the bracket simultaneously. 【Specifications】 ● You can choose from mounting methods: plate type/screw-in type (swivel/double stopper included/fixed type). Our company is a manufacturer with over 30 years of extensive experience in the production of casters and bearings. We can also accommodate custom specifications. We offer a variety of casters for different applications. Please feel free to contact us or download the catalog.

• wagon
• Transportation System
• Other elevators and transport systems

The casters are built sturdy, ensuring long-lasting durability! We offer the highest quality casters at a price that will satisfy you.

Our company's casters have received high praise and trust both domestically and internationally, and we are recognized for our technology to the extent that we have been designated as a partner by Panasonic. If you have any inquiries regarding purchases, please feel free to contact us. 【Product Features】 Product Name: 29 Series 2.5/318 Medium Load Rubber Caster - The caster is built sturdy, ensuring a long lifespan and excellent durability. - Equipped with a double stopper that locks both the wheel's rotation and the swivel part of the bracket simultaneously. 【Specifications】 - You can choose between plate type or screw-in type (swivel/double stopper type) for the mounting method. - We offer two sizes to meet customer needs. Our company is a manufacturer with over 30 years of extensive experience in the production of casters and bearings. We can also accommodate custom specifications. We have a variety of casters suitable for different applications. Please feel free to contact us or download the catalog.

• wagon
• Transportation System
• Other elevators and transport systems

The wheels are made lightweight and durable, with excellent durability! We offer the highest quality casters at a price that will satisfy you.

Our company's casters have received high praise and trust both domestically and internationally, to the extent that we have been designated as a partner by Panasonic due to our reputable technology. If you have any inquiries regarding purchases, please feel free to contact us. 【Product Features】 Product Name: 25 Series 2.5 TPR Synthetic Rubber Caster (Silent Caster) ○ Lightweight and durable TPR wheels ○ Caster uses bearing 608 ○ Equipped with a double stopper that can stop both the wheel and the swivel part simultaneously 【Specifications】 ● Mounting methods available: plate type/screw-in type (swivel/double stopper type/fixed type) ● Wheels can be selected from TPR synthetic rubber/PP/nylon/ESD conductive rubber Our company is a manufacturer with over 30 years of extensive experience in the production of casters and bearings. We can also accommodate custom specifications. We offer a variety of casters for different applications. Please feel free to contact us or download the catalog.

• wagon
• Transportation System
• Other elevators and transport systems

The wheels use synthetic rubber that can reduce noise during operation. The starting and rotating actions are light, achieving labor-saving efficiency. Silent casters.

Our company's casters have received high praise and trust both domestically and internationally, and we are recognized for our technology to the extent that we have been designated as a partner by Panasonic. If you have any inquiries regarding purchases, please feel free to contact us. 【Product Features】 Product Name: 23 Series 38x23 High Elastic TPR Caster (Silent Caster) ○ TPR wheels are lightweight and produce minimal noise during operation. ○ Excellent wear resistance and long lifespan, with superior starting performance. ○ Difficult to scratch floors, and does not leave rubber marks from the caster. ○ The rubber part of the wheel is resistant to hydrolysis and degradation. ○ Equipped with a double stopper that can stop both the wheel and the swivel part simultaneously. ○ The axle part contains double bearings. 【Specifications】 ● You can choose from plate type/screw-in type (swivel/double stopper type/fixed type) for the mounting method. ● Wheels can be selected from TPR/nylon. Our company has over 30 years of extensive experience in the manufacturing of casters and bearings. We can also accommodate custom specifications. We offer a variety of casters for different applications. Please feel free to contact us or download the catalog.

• wagon
• Transportation System
• Other elevators and transport systems

The wheels use synthetic rubber that can reduce noise during operation. The starting and rotating actions are light, achieving labor-saving efficiency. Silent casters.

Our company's casters have received high praise and trust both domestically and internationally, and we are recognized for our technology to the extent that we have been designated as a partner by Panasonic. If you have any inquiries regarding purchases, please feel free to contact us. 【Product Features】 Product Name: 23 Series 50x23 High Elastic TPR Caster (Silent Caster) ○ TPR wheels are lightweight and produce minimal noise during operation ○ Excellent wear resistance and long lifespan, with superior starting performance ○ Difficult to scratch floors and leaves no rubber marks from the caster ○ The rubber part of the wheel is resistant to hydrolysis and degradation ○ Equipped with a double stopper that can stop both the wheel and the swivel part simultaneously ○ The axle part contains double bearings 【Specifications】 ● Mounting methods available: plate type / screw type / insertion type ● Wheels can be selected from TPR synthetic rubber (without bearings) / PP / nylon / transparent PU / transparent PVC Our company is a manufacturer with over 30 years of extensive experience in the production of casters and bearings. We can also accommodate custom specifications. We offer a variety of casters for different applications. Please feel free to contact us or download the catalog.

• wagon
• Transportation System
• Other elevators and transport systems

The wheels use lightweight and long-lasting nylon, making the starting and rotating actions easy, achieving labor-saving efficiency. Industrial casters.

Our company's casters have received high praise and trust both domestically and internationally, and we are recognized for our technology to the extent that we have been appointed as a partner by Panasonic. If you have any inquiries regarding purchases, please feel free to contact us. We are a manufacturer with over 30 years of extensive experience in the production of casters and bearings. We can also accommodate custom specifications. 【Product Features】 Product Name: 23 Series 27x23 Industrial Nylon Caster ○ The nylon wheels are lightweight and have excellent starting performance. ○ Equipped with a double stopper that can stop both the wheel and the swivel part simultaneously. ○ The axle part contains double bearings. ○ You can choose between plate type and screw-in type for the mounting method. We also offer a variety of casters for different applications. Please feel free to contact us or download the catalog.

• wagon
• Transportation System
• Other elevators and transport systems

The mounting base is designed with a universal specification for Japan, and the wheels are made of nylon, which excels in durability, chemical resistance, and corrosion resistance, making it ideal for industrial and food sectors.

Our company's casters have received high praise and trust both domestically and internationally, and we are recognized for our technology to the extent that we have been designated as a partner by Panasonic. If you have any inquiries regarding purchases, please feel free to contact us. We are a manufacturer with over 30 years of extensive experience in the production of casters and bearings. We can also accommodate custom specifications. 【Product Features】 Product Name: 13 Series 25x13 Nylon Caster (Ideal mini size for household electrical appliances and furniture) ○ The nylon wheels are lightweight and have excellent starting performance. ○ They possess high resistance to chemicals, corrosion, and durability, making them ideal for industrial, chemical, and food sectors. ○ Depending on the working environment, you can choose between swivel and fixed casters. ○ Wheel colors are available in white, black, and gray. We also offer a variety of casters for different applications. Please feel free to contact us or download our catalog.

• wagon
• Transportation System
• Other elevators and transport systems

This is the comprehensive catalog of various casters from Y.H. They are used in a wide range of fields, including furniture, logistics, machinery, food, and medical peripheral equipment.

We are a manufacturer with over 20 years of extensive experience in the production of casters and bearings. We would like to introduce our comprehensive catalog of casters used in a wide range of fields, including furniture, logistics, machinery, food, and medical peripheral equipment. We offer casters made from various materials, so please feel free to contact us for more details or download our catalog. *The casters produced by our company have received high evaluations and trust both domestically and internationally, and we are recognized for our technology, having been designated as a partner by Panasonic. If you have any inquiries regarding purchases, please do not hesitate to contact us.*

• wagon
• Transportation System
• Other elevators and transport systems

【Exhibition Information】 Exhibition Name: Food Processing Technology Exhibition 2025 Date and Time: November 14, 2025 (Friday) 10:30 AM - 4:30 PM *Free entry and exit, pre-registration required Location: Osaka Industry Creation Center - We will showcase technical products using the factory deodorant "Deofure." - We will display the tofu defoamer "Tofu Up." - Other fragrance technology products will also be exhibited. *For more details, please refer to the materials.

Protech Engineering will exhibit at the "Landslide Disaster Prevention Technology Forum '25 in Toyama," organized by the Japan Society for Slope Disaster Prevention Technology, scheduled to be held on Thursday, October 9, 2025. On that day, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆Exhibited Products◆ - Pile-type debris flow and driftwood countermeasures for non-flowing streams / Urban Guard (model display) Additionally, our representative will conduct a technical presentation, so we kindly invite you to attend.

Protech Engineering (Booth Number: 240) will be exhibiting at the "Hokkaido Construction Development Comprehensive Exhibition 2025," scheduled to be held on October 8 (Wednesday) and 9 (Thursday), 2025. On the day of the event, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆ Main Exhibited Products ◆ - Energy-absorbing rockfall protection fence / ARC Fence (model display) - Landslide debris protection fence / Slope Guard Fence Type LE (model display) - Pile-type (pile foundation) debris flow and driftwood countermeasure for non-flowing streams / Urban Guard - Avalanche prevention piles / Tri-Pile - Avalanche protection fence / Slope Guard Fence Type LS - High energy-absorbing rockfall protection fence / Macro Fence In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.

Profect Co., Ltd. will hold a seminar on October 3rd (Friday) themed around the IT Implementation Subsidy 2025 and our developed and sold production management system "TED." This year's IT Implementation Subsidy has seen a significant decrease in the acceptance rate compared to previous years. Many companies are struggling with the situation of having wanted to implement IT tools but being rejected. In this seminar, we will explain why the acceptance rate has dropped, the background behind it, and the key points for being accepted. Additionally, we will introduce our initiatives that have achieved a 100% acceptance rate so far this year and the reasons why our production management system "TED," registered as an IT tool, is chosen. To accommodate busy schedules, this seminar will be held in a hybrid format, allowing for both in-person attendance and online participation via Zoom. Please choose your preferred method of participation according to your convenience. If you are currently considering applying for the IT Implementation Subsidy or are interested in production management, we encourage you to join us. We sincerely look forward to your application.

An international forum aimed at promoting the circular economy and closed-loop economy, "Closed Loop Recycle Forum 2025 (hereinafter referred to as CLRF2025)," will be held for two days from November 25 (Tuesday) to 26 (Wednesday) at The Oriental Terrace in Chuo Ward, Hamamatsu City, Shizuoka Prefecture. In Europe, closed-loop recycling practices are already advancing. We have organized this international forum as a platform to connect the forefront of Europe with Japan's challenges, striving for a future that balances economic viability and environmental sustainability. A total of 12 speakers, including Chairman Kajiwara of the Waste and 3R Research Foundation and Director Kaneko of the Ministry of the Environment's Container and Packaging Recycling Division, along with leading recycling operators and researchers from Japan and Europe, will present advanced examples of the circular economy and closed-loop economy. Furthermore, through discussions on the feasibility and challenges of implementation in Japan, we will explore hints for sustainable business models that companies and local governments should aim for.