We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing for
2" Horizontal Track for 7' Door,
Garage Door Hinge Types,
Sectional Garage Doors With Windows, We warmly welcome customers from all over the world for any kind of cooperation with us to build a mutual benefit future. We are devoting ourselves wholeheartedly to offer customers the best service.
Chinese Professional Double Garage Door With Windows - Galvanized Garage Door Torsion Spring – Bestar Detail:
Many people choose zinc-galvanized torsion springs because of their incredible resistance to rust and corrosion, thanks in large part to the hot-dip galvanization process. Free from the constant threat of rust formation, zinc-galvanized springs offer a longer lifespan than most oil-tempered springs.
We offer a wide selection of zinc-galvanized torsion 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.
How To Measure Garage Door Springs?
To measure the torsion springs, follow each of the following four steps carefully. If the garage door has two springs measure each spring individually.
(1) Measure Torsion Spring Wire Size
(2) Measure Torsion Spring Inside Diameter (1 3/4” or 2”)
(3) Measure Torsion Spring Length
(4) Wind of Torsion Spring (Left Wound or Right Wound)

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Chinese Professional Double Garage Door With Windows - Galvanized Garage Door Torsion Spring – Bestar, The product will supply to all over the world, such as: Austria, Hongkong, Japan, Our company insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thank all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.