we can offer high quality products, competitive price and best customer service. Our destination is "You come here with difficulty and we give you a smile to take away" for Garage Door Cable Set for 8 FT Doors, 9'x7' Garage Door, nylon garage door rollers, We have four leading products. Our products are best sold not only in the Chinese market, but also welcomed in the international market.

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China wholesale Insulated Double Garage Door - 120″ Galvanized Garage Door Spring – Bestar Detail:

Whereas oil-tempered torsion springs are heated and quenched in oil, zinc-galvanized springs are subjected to the hot-dip galvanization process. This process involves immersing the steel spring in a vat of molten zinc at extremely high temperatures. Many people choose zinc-galvanized torsion springs because of their incredible resistance to rust and corrosion.

We offer a wide selection of Galvanized Garage Door Springs, in 1.75” and 2” diameters in multiple wire sizes ranging from 0.192, 0.207, 0.218, 0.225, 0.234, 0.243, 0.250, 0.262 to 0.272, with max length 120″.

 

How to Measure Garage Door Torsion Springs?

In order to process your order for Garage Door Torsion Springs, please provide the following information about each spring: 

(1)  Inside Diameter

(2)  Wire Size

(3)  Spring Wind Direction

(4)  Spring Length

 

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Along with the "Client-Oriented" enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for China wholesale Insulated Double Garage Door - 120″ Galvanized Garage Door Spring – Bestar, The product will supply to all over the world, such as: Orlando, luzern, United States, Our company's main products are widely used all over the world; 80% of our products exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.