1- Types available: compression spiral spring extension spring, torsion spring, calipers spring, central-raised spring, drum spring, pagoda spring, recantation spring, unique distance spring, square s

1- Types available: compression spiral spring extension spring, torsion spring, calipers spring, central-raised spring, drum spring, pagoda spring, recantation spring, unique distance spring, square s

Features:1) Properties: good resistance against high-temperature, corrosion and wear2) Main application: used to make valve seat, pump shaft sleeve and valve gate3) Processing: investment casting, san

Features:1) With wire diameter from 0.03 up to 12.00mm2) Widely applied in many industries3) High quality4) Very low piece price5) Excellent repeatability

1.Many kinds of material and varies surface treatments.2.Welcome customers drawings.3.Welcome to visite our website.4.Stable high quality products can be guaranteed. Theproducts are designed and manuf

Kinds of type available: Compression spiral spring extension spring, torsion spring, calipers spring, central-raised spring, drum spring, pagoda spring, etc.OEM and ODM services are available

Material specification1. Compression Spring, Torsion Spring, Extension Spring2.( -Bronze ) Raw materrials could range from 0.2 to 75 mm3.Production facilities: PC controlled automaic spring rollers, a

1.Kinds material and varies surface treatment.2.According to customers details or drawings.3.Welcome to visite our website.

Material specification1- Carbon steel, stainless steel, alloy steel2-( Sn-Bronze ) Raw materrials could range from 0.2 to 75 mm3- Production facilities:such as PC controlled automaic spring rollers, a