Galvanized Industrial Garage Door Torsion Coil Spring Torque Spring Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
QYS061
Function:
Drive, Restoration
Material:
High Carbon Steel
Usage:
Industrial, Furniture, Home Appliance, Garage Door/Industrial Door/Roller Shutter Door
Load Type:
Torsion
Production Process:
Cold Roll
Shape:
Coil
Trademark:
QY
Transport Package:
Standard Packing, Pallet
Specification:
72B, 82B, 60Si2MnA
Origin:
Hefei Anhui China
HS Code:
7320909000