Nagayama Kinzoku Products Co., Ltd. is a contract manufacturer based in Shanghai, China, specializing in stainless steel products and related tooling. Established in 2008 by Mr. Ding, Erique, who brought 10 years of experience from Tomita Industry Ltd., the company focuses on high-quality manufacturing despite its small size (fewer than 5 employees). They are known for producing stainless steel pipes with a D/t>250 cylinder, achieving over 40% expansion rate, suitable for applications such as stainless steel bottles and flexible pipes for automobile exhaust systems. Nagayama Kinzoku also manufactures special moulds for tubing sizing and offers fittings and toolings. The company operates with a factory and adheres to stringent quality standards, holding ISO 9001 and IATF 16949 certifications.
Industry association memberMember of ISO9001, TS16949 association.
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Nagayama Roll
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ISO 9001
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International Organization for Standardization 9001
IATF 16949
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International Automotive Task Force 16949
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Nippon Tokushukan Manufacturing Co., Ltd.
🇯🇵 Japan
1950101-200 peopleManufacturer/Distributor
Established brand
Own brand
Product customization
Multinational enterprise
Shipments
153
Key customer
ISCVINA
Key market
🇻🇳 Vietnam
Description
Nippon Tokushukan Manufacturing Co., Ltd. is a premier Japanese manufacturer specializing in high-precision micro-metal tubing and components. Founded in 1950 and headquartered in Osaka, the company has established itself as a global leader in the production of micro-precision tubes, utilizing proprietary drawing and fine-cutting technologies. With a workforce of approximately 150 to 200 employees and ISO 9001 and ISO 14001 certifications, the company operates advanced manufacturing facilities in Japan that serve critical sectors including medical, semiconductor, and industrial automation.
The company's extensive product portfolio features micro-precision tubes with outer diameters as small as 0.05mm and inner diameters down to 0.08mm. Key offerings include stainless steel, titanium, copper, nickel, and aluminum tubing, as well as specialized components such as marker bands for catheters, electrode tubes, and Bourdon pressure gauge tubes. Their capabilities extend to high-demanding medical applications, providing surgical instrument tubing with superior inner surface roughness (up to Ra 0.03 μm) and platinum marker bands for cardiovascular procedures.
Nippon Tokushukan maintains a strong international presence, exporting between 40% and 80% of its production to major markets in North America, Europe, and East Asia. The company is recognized for its ability to process diverse materials including Hastelloy, Phosphor Bronze, and 42 Alloy, catering to specialized needs in heat exchange, communication devices, and precision machinery. Through its commitment to R&D and high-quality standards, the company continues to provide essential machine components and custom contract manufacturing services to a worldwide clientele.