For those struggling with rubber products over 1 meter in size from both hands, we will be exhibiting at the Technical Show Yokohama 2025 from February 5 to February 7.

Solve your problems with rubber products over 1 meter in size from both hands! Prototype, mass production, and mold transfer support available!

Are you struggling with rubber products over 1 meter in size? Do you have any of these concerns? 【Product Development Personnel】 I want to develop satisfactory rubber products! I want to understand the characteristics of rubber, production technology, and quality issues to develop products, but I can't find anyone to teach me… 【Production Management Personnel】 Facing a procurement crisis due to business closures and labor shortages! I want to transfer molds. I'm considering mold transfer due to concerns about supplier stability, but I can't find anyone to take it on… 【Sales Personnel】 I want to increase our company's capacity! I want to take on new work, but our current production and supply capabilities can't handle it. We will solve all these concerns at once! ■ Comprehensive support from prototyping to mass production launch We provide consistent support from material selection suitable for the application and required standards to prototyping and mass production! ■ Stable supply through mold transfer from other companies We can transfer molds used by other companies as they are! We ensure stable supply while maintaining quality and delivery times! ■ Spot and emergency speed response We will take on your existing molds as they are! We have a track record of launching in as little as one week! *For more details, please download the materials or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Rubber

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.