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      Customized Steel Wire Extension Torsion Small Helper Spring Coil Compression Spring for Shock Absorber High Quality

      About this Item
      Details
      Company Profile

      Price

      Purchase Qty. Reference FOB Price

      1-999 Pieces US$0.10

      1,000+ Pieces US$0.09

      Sepcifications

      • Function Pressed, Phonation, Buffer, Drive, Restoration, Measurement
      • Material Steel
      • Usage Industrial, Auto, Furniture, Motorcycle, Home Appliance
      • Load Type Extension
      • Production Process Cold Roll
      • Shape Coil
      • Transport Package Custom Made
      • Specification customers
      • Trademark FARVIEW
      • Origin China

      Product Description

      20 years of R&D and manufacturing experience, customized various springs Material Carbon Steel, Stainless Steel, Alloy Steel, Cold Rolled Steel, Copper Wire, 55CrSi, 60Si2Mn, etc. Wire Diameter 0.1mm-60mm Surface treatment Zinc, Chrome, Nickel, Tin, Powder coating, Oxide black, ...

      Learn More

      Extension Spring Comparison
      Transaction Info
      Price US$0.09-0.10 / Piece US$0.10-1.00 / Piece US$0.001-1.57 / Piece US$0.20-1.20 / Piece US$0.20-1.00 / Piece
      Min Order 1 Piece 10,000 Pieces 500 Pieces 10,000 Pieces 10,000 Pieces
      Payment Terms LC, T/T LC, T/T, D/P, PayPal, Western Union, Small-amount payment T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment
      Quality Control
      Product Certification - ISO9001, SGS, RoHS, CE, Ts16949 - ISO9001, SGS, RoHS, CE, Ts16949 ISO9001, SGS, RoHS, CE, Ts16949
      Management System Certification - - - - -
      Trade Capacity
      Export Markets South America, Southeast Asia/ Mideast, Africa, Domestic Southeast Asia/ Mideast, Australia North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe Southeast Asia/ Mideast, Australia Southeast Asia/ Mideast, Australia
      Annual Export Revenue - - - - -
      Business Model ODM, OEM ODM - ODM ODM
      Average Lead Time Peak Season Lead Time: within 15 workdays
      Off Season Lead Time: within 15 workdays
      Peak Season Lead Time: one month
      Off Season Lead Time: one month
      Peak Season Lead Time: 3-6 months
      Off Season Lead Time: within 15 workdays
      Peak Season Lead Time: one month
      Off Season Lead Time: one month
      Peak Season Lead Time: one month
      Off Season Lead Time: one month
      Product Attributes
      Specification
      Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement;
      Material: Steel;
      Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
      Load Type: Extension;
      Production Process: Cold Roll;
      Shape: Coil;
      Function: Pressed, Buffer;
      Material: Steel;
      Usage: Industrial, Auto, Motorcycle, Home Appliance;
      Load Type: Compression;
      Production Process: Cold Roll;
      Shape: Coil;
      Product Name: Metal Spring Door Closer;
      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: as Per Your Request;
      End Type: Close and Ground Flat;
      Surface Treatment: as Per Your Request;
      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;
      Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement;
      Material: Steel;
      Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
      Load Type: Compression;
      Production Process: Hot Roll;
      Shape: Coil;
      Wire Diameter: 0.06mm-15mm;
      Certifications: ISO9001, RoHS, SGS, IATF16949;
      Surface Treatment: Nickel Plating, Blue Zinc Plating,Ect;
      Packaging: Inner Plastic Bag, Outer Standard Carton Box or Cu;
      Application: Aviation, Automotive, Motorbike, Bicycle, Ect;
      Function: Pressed, Buffer;
      Material: Stainless Steel;
      Usage: Industrial, Auto, Motorcycle, Home Appliance;
      Load Type: Compression;
      Production Process: Cold Roll;
      Shape: Coil;
      Product Name: Stamping Spring Contacts;
      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: Customized Shapes 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;
      Function: Pressed, Buffer;
      Material: Stainless Steel;
      Usage: Industrial, Auto, Motorcycle, Home Appliance;
      Load Type: Extension;
      Production Process: Cold Roll;
      Shape: Coil;
      Product Name: Stainless Steel Tension Springs;
      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: Electrophoresis;
      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;
      Supplier Name

      Farview International Trade Co., Ltd. Beijing

      Diamond Member Audited Supplier

      Yueqing Dofo Spring Manufacturing Co., Ltd.

      Diamond Member Audited Supplier

      BNE Harvest Tech Ltd.

      Diamond Member Audited Supplier

      Yueqing Dofo Spring Manufacturing Co., Ltd.

      Diamond Member Audited Supplier

      Yueqing Dofo Spring Manufacturing Co., Ltd.

      Diamond Member Audited Supplier