Please feel free to contact to TNK for precision shaft, roller, Needle, Lead screw and materials.

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For Factory in China

In China Factory of TNK
Production precision shaft in Japan and the same level

It is a top market share holder of precision shaft TNK has established a factory in Fuzhou, Fujian, China, offers a precision shaft in Japan and the same level.
  Improvement of production capacity also aim, the new plant boasts 20,000m2 scale of China Fuzhou than 2003 years have running. This new plant to achieve further growth in the production scale of let alone in Tsukuba factory. Also in the sense of contributing to China local has been attracting attention.
Also owns the equipment such as precision cutting boards and precision press line of more than 200 units, including overseas factories to meet the needs of a wide range, and diversification of non-shaft, faster delivery time, reform of quality and inventory control, stability supply, to meet the confidence of the customer in the form of and thus of cost performance achieved.

China subsidiary


Fuzhou Sanwa Precision CO.,LTD.

(Fuzhou Sanwa Precision CO.,LTD. )
 Achieve ISO14001, ISO9001, IATF16949.
  • Any Question or requirement, Please feel free to contact us
  • Contact form
  • 029-866-0811
    【Reception time】9:00~18:00(Except weekend and holiday)


Tsukuba Plant achieve IATF16949.

(Site: Tsukuba Plant・Tsukuba Plant Building A)

(Scope: Manufacturing Micro shaft and Metal packing)

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  • For Factory in China
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