Zhoushan Zhongyang Screw Manufacturing Co.,Ltd

Company Introduction



Material: 38CrMoAlA(JIS SACM645)

             42CrMo(AISI4140)

              9Cr18MoV

surface hardness: HV>900 Nitriding depth:0.5-0.8.

Suitable plastic material: PP, PE, ABS, PSETC.



Contact Information

  • Contact Person : Celin Chen
  • Job Title : foreign trader
  • Telephone : 86 - 0574 - 13566043
  • Fax Number : 86 - 0574 - 88114878
  • Address : yinzhou district, ningbo city, zhejiang provice Ningbo Zhejiang China
  • Fax : 86 - 0574 - 88114878
  • Website : Visit website

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