Specifications
For surface treatment,we have galvanized and electro-coated method to prevent corrosion.We manufacture and supply many kinds of springs with good quality and meet with the DIN standards.
We exports 500 tons each month.
Place of Origin | Jiangsu, China |
Brand Name | ETDOOR |
Style | Cylinder |
Load Type | Torsion |
Material | Steel |
Usage | Other, Garage doors |
We manufacture and supply many kinds of springs with good quality and meet with the DIN standards.
We exports 500 tons each month.