Door Spring
US$1.50-1.80 / kg
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What is Carbon Steel Torsion Springs for Commerical Roll up Doors in Coated Color

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

2000 kg US$1.50-1.80 / kg

Sepcifications

  • Function Drive, Restoration, Measurement
  • Material High Carbon Steel
  • Usage Industrial, Auto, Furniture, Home Appliance, Garage Door/Industrial Door/Roller Shutter Door
  • Load Type Torsion
  • Production Process Cold Roll
  • Shape Coil
  • Transport Package Standard Packaging, Pallet
  • Specification 72B
  • Trademark QY
  • Origin Hefei Anhui China
  • Wire Diameter 2.0mm-12.0mm
  • Direction Left Hand & Right Hand
  • Length as Your Require
  • Surface Treatment Zinc&Black Coated

Product Description

Manufacturer Professional Customized High Quality Garage Door Extension Spring We are professional manufacturer of Garage door spring and Industiral door hardwares,including spring cone,cable drum,hinges,brackets,industrial bearing,tracks etc.Our mission is to provide the highest quality garage ...

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Door Spring Comparison
Transaction Info
Price US $ 1.50-1.80/ kg US $ 0.015-0.03/ Piece US $ 0.015-0.03/ Piece US $ 0.015-0.03/ Piece US $ 0.015-0.03/ Piece
Min Order 2000 kg 50 Pieces 50 Pieces 50 Pieces 50 Pieces
Trade Terms - - - - -
Payment Terms T/T, Western Union, Paypal, RMB T/T T/T T/T T/T
Quality Control
Management System Certification ISO 9001 ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949 ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949 ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949 ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949
Trade Capacity
Export Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue - - - - -
Business Model OEM OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand
Average Lead Time Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: 3-6 Month(s)
Off-season: within 15 Day(s)
Peak-season: 3-6 Month(s)
Off-season: within 15 Day(s)
Peak-season: 3-6 Month(s)
Off-season: within 15 Day(s)
Peak-season: 3-6 Month(s)
Product Attributes
Specification
Function: Drive, Restoration, Measurement;
Material: High Carbon Steel;
Usage: Industrial, Auto, Furniture, Home Appliance, Garage Door/Industrial Door/Roller Shutter Door;
Load Type: Torsion;
Production Process: Cold Roll;
Shape: Coil;
Wire Diameter: 2.0mm-12.0mm;
Direction: Left Hand & Right Hand;
Length: as Your Require;
Surface Treatment: Zinc&Black Coated;
Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement;
Material: Steel;
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
Load Type: Extension;
Production Process: Hot Roll;
Shape: Cylinder;
Certifications: ISO9001, RoHS, SGS, IATF16949;
Material Hardness: 45-50 HRC or as Per Request;
Surface Treatment: Zinc/Nickel/Chrome/Powder Coating or Customized;
Material Capabilities: Aluminum, Copper, Brass, Stainless Steel, Steel;
Color: Customized Color;
Service: Customize ODM OEM;
Style: Spiral/Waved/Coil/Cylinder;
Application Area: Industrial, Industrial/Automobile /Car /Furniture;
Quality Control: 100% Inspection;
Size: 0.01-20mm;
Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement;
Material: Steel;
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
Load Type: Extension;
Production Process: Hot Roll;
Shape: Cylinder;
Certifications: ISO9001, RoHS, SGS, IATF16949;
Material Hardness: 45-50 HRC or as Per Request;
Surface Treatment: Zinc/Nickel/Chrome/Powder Coating or Customized;
Material Capabilities: Aluminum, Copper, Brass, Stainless Steel, Steel;
Color: Customized Color;
Service: Customize ODM OEM;
Style: Spiral/Waved/Coil/Cylinder;
Application Area: Industrial, Industrial/Automobile /Car /Furniture;
Quality Control: 100% Inspection;
Size: 0.01-20mm;
Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement;
Material: Steel;
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
Load Type: Extension;
Production Process: Hot Roll;
Shape: Cylinder;
Certifications: ISO9001, RoHS, SGS, IATF16949;
Material Hardness: 45-50 HRC or as Per Request;
Surface Treatment: Zinc/Nickel/Chrome/Powder Coating or Customized;
Material Capabilities: Aluminum, Copper, Brass, Stainless Steel, Steel;
Color: Customized Color;
Service: Customize ODM OEM;
Style: Spiral/Waved/Coil/Cylinder;
Application Area: Industrial, Industrial/Automobile /Car /Furniture;
Quality Control: 100% Inspection;
Size: 0.01-20mm;
Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement;
Material: Steel;
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
Load Type: Extension;
Production Process: Hot Roll;
Shape: Cylinder;
Certifications: ISO9001, RoHS, SGS, IATF16949;
Material Hardness: 45-50 HRC or as Per Request;
Surface Treatment: Zinc/Nickel/Chrome/Powder Coating or Customized;
Material Capabilities: Aluminum, Copper, Brass, Stainless Steel, Steel;
Color: Customized Color;
Service: Customize ODM OEM;
Style: Spiral/Waved/Coil/Cylinder;
Application Area: Industrial, Industrial/Automobile /Car /Furniture;
Quality Control: 100% Inspection;
Size: 0.01-20mm;
Supplier Name

Hefei Wang Qin Spring Co., Ltd.

China Supplier - Gold Member Audited Supplier

BNE Harvest Tech Ltd.

China Supplier - Diamond Member Audited Supplier

BNE Harvest Tech Ltd.

China Supplier - Diamond Member Audited Supplier

BNE Harvest Tech Ltd.

China Supplier - Diamond Member Audited Supplier

BNE Harvest Tech Ltd.

China Supplier - Diamond Member Audited Supplier