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High Precision Stainless Steel Light Duty Extension Springs

Yueqing Dofo Spring Manufacturing Co., Ltd.
  • Function：Pressed, Buffer
  • Material：Stainless Steel
  • Usage：Industrial, Auto, Motorcycle, Home Appliance
  • Load Type：Extension
  • Production Process：Cold Roll
  • Shape：Coil

Base Info

  • Model NO.：DF2012104
  • Product Name：Light Extension Spring
  • Business Mode：Factory OEM
  • Material Standard：GB 4357-09 or Equivalent
  • Wire Range：From Min 0.1mm(0.004inch) to Max 12mm(0.48inch)
  • Winding Direction：Left and Right
  • End Type：Different Hooks Available
  • Surface Treatment：Washing
  • Coating Thickness：8~10 Micrometer
  • Testing Method：Random Sample Inspection
  • Tolerance：GB Standard, Grade II or as Per Your Requirement
  • Spring Rate Tolerance：+-3%~10%
  • Aql Level：Aql 1.0
  • Packing Method：OPP Bags with Blank Carton
  • Normal Carton Size：23X23X31,Cm with No Mark
  • Certificate：ISO9001, SGS, RoHS, CE, Ts16949
  • Transport Package：Carton and Outer Wooden Case
  • Specification：customized
  • Trademark：DOFO
  • Origin：Wenzhou, China
  • HS Code：7320909000
  • Production Capacity：1, 000, 000 Pieces Per Month

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High Precision Stainless Steel Light Duty Extension Springs


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High Precision Stainless Steel Light Duty Extension Springs