立尚工業 List of Products and Services

At Tachina Co., Ltd., a manufacturer of automotive parts with over 50 years of experience, we specialize in various types of leaf springs. We undertake the contract manufacturing of "brake bands" used in chainsaws for tree felling. Similar to automotive parts, this field is advancing in mass production with common design specifications. In addition, we handle various contract manufacturing projects focused on the assembly of automotive interior parts and the processing of thin leaf springs. 【Specifications】 ■ Material: SUS301-CSP, SUS304-CSP, Bainite, etc. ■ Thickness: 0.8 to 1.0 mm *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements
• Contract manufacturing

We have been contracted to manufacture various hinge assemblies for automobile manufacturers for many years. Based on our experience and track record, we incorporate various innovations and improvements during the manufacturing process to offer more stable quality at lower prices for contract manufacturing (from mold to mass production). We can manufacture small lots of approximately 300 units per month.

• Other machine elements
• Interior parts
• Contract manufacturing

The hose clamp developed by our company is named Crescent Clamp (R). "Crescent" means crescent moon, and it is a coined term devised because the plate thickness changes continuously across the circumference. This special shape maintains better roundness when expanded, providing the advantage of evenly distributed stress (tension) across the circumference. This feature directly impacts leak prevention performance. Additionally, since it does not use slits that change the plate width to achieve the same purpose, it demonstrates a stronger clamping force in comparisons with the same width and thickness. Furthermore, because it employs a leaf spring mechanism, it offers advantages in terms of installation workability, cost, and maintenance, as it does not require re-tightening. This product is currently adopted by major automobile manufacturers in Japan and Europe, and it has a long-standing track record of being widely used as a key technology in various fields, including residential equipment, agricultural machinery, electrical devices, and industrial machinery. *For more details, please refer to the PDF document or feel free to contact us.*

• Pipe Fittings
• Other metal materials

Fasteners with excellent strength and wear resistance due to SWCHΦ5mm wire processing and chrome plating. We are also skilled in combinations with welding and resin parts.

• Other machine elements
• Interior parts
• Contract manufacturing