A torsion spring is designed to be twisted, unlike a compression spring which is designed to be compressed and an extension spring which is designed to be extended. Torsion coil springs are often used in 'pop-up' operations such as are used in digital cameras, CD players and other similar items.
|Qingdao Nahe Electrical and Mechanical Technology Co.,Ltd|
|Number Of Turns||Customer's Demand|
|Surface Treatment||Blacking, Zinc/Nickel/ Chrome/Silver/Gold plating, Powder coated ETC.|