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

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Plasticity・Forming・Surface Treatment・Others

This process is lower cost than turning process and it’s possible to manufacture which turning can’t.

Press machine,Precision roll forming machines,Knurling machines,Press machine,Header,Metal casting,MIM,Lost wax

Press machine

  • Characteristic:Its strength is bending and pulling.

Precision roll forming machines

  • Characteristic:Producing knurling, screw and burnishing.

Knurling machines

  • Characteristic:Hydraulic method and compact machine.


  • Characteristic:Producing large volume at reasonable price.
  • 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)

  • Sample・Spot order
  • For Factory in China
  • Looking for the Automotive parts