Door Spring
US$1.50-1.80 / kg
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What is Heavy Duty Extension Spring for Roller Shutter Doors Tension Spring with High Quality

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 $ 0.15-0.21/ Piece US $ 0.15-0.21/ Piece US $ 0.05-0.08/ Piece US $ 0.12-0.17/ Piece
Min Order 2000 kg 1000 Pieces 1000 Pieces 1000 Pieces 1000 Pieces
Trade Terms - - - - -
Payment Terms T/T, Western Union, Paypal, RMB L/C, T/T, Western Union, Paypal L/C, T/T, Western Union, Paypal L/C, T/T, Western Union, Paypal L/C, T/T, Western Union, Paypal
Quality Control
Management System Certification ISO 9001 ISO 9001, ISO 20000 ISO 9001, ISO 20000 ISO 9001, ISO 20000 ISO 9001, ISO 20000
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 OEM, ODM OEM, ODM OEM, ODM
Average Lead Time Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Off-season: within 15 Day(s)
Peak-season: 1 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,Stainless Steel,Iron,Alloy;
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
Load Type: Compression,Extension,Torsion,Bend;
Production Process: Cold Roll,Hot Roll;
Shape: Cylinder,Coil,Waved,Spiral,Leaf,Slender;
Surface Treatment: Nickel Plating, Chrome Plating, Zinc Plating, Blac;
Wire Diameter: 0.06-10mm;
Color: Customized;
All Kinds of Metal Springs: Customized;
Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement;
Material: Steel,Stainless Steel,Iron,Alloy;
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
Load Type: Compression,Extension,Torsion,Bend;
Production Process: Cold Roll,Hot Roll;
Shape: Cylinder,Coil,Waved,Spiral,Leaf,Slender;
Surface Treatment: Nickel Plating, Chrome Plating, Zinc Plating, Blac;
Wire Diameter: 0.06-10mm;
Color: Customized;
All Kinds of Metal Springs: Customized;
Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement;
Material: Steel,Stainless Steel,Iron,Alloy;
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
Load Type: Compression,Extension,Torsion,Bend;
Production Process: Cold Roll,Hot Roll;
Shape: Cylinder,Coil,Waved,Spiral,Leaf,Slender;
Surface Treatment: Nickel Plating, Chrome Plating, Zinc Plating, Blac;
Wire Diameter: 0.06-10mm;
Color: Customized;
All Kinds of Metal Springs: Customized;
Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement;
Material: Steel,Stainless Steel,Iron,Alloy;
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
Load Type: Compression,Extension,Torsion,Bend;
Production Process: Cold Roll,Hot Roll;
Shape: Cylinder,Coil,Waved,Spiral,Leaf,Slender;
Surface Treatment: Nickel Plating, Chrome Plating, Zinc Plating, Blac;
Wire Diameter: 0.06-10mm;
Color: Customized;
All Kinds of Metal Springs: Customized;
Supplier Name

Hefei Wang Qin Spring Co., Ltd.

China Supplier - Gold Member Audited Supplier

Yangzhou Baijia Spring Manufacturing Co., Ltd.

China Supplier - Gold Member Audited Supplier

Yangzhou Baijia Spring Manufacturing Co., Ltd.

China Supplier - Gold Member Audited Supplier

Yangzhou Baijia Spring Manufacturing Co., Ltd.

China Supplier - Gold Member Audited Supplier

Yangzhou Baijia Spring Manufacturing Co., Ltd.

China Supplier - Gold Member Audited Supplier