mold spring

We can do the mould spring according your requirements: 1)Material:carbon steel,alloy steel,stainless steel,aluminum,ect. 2)Finish:black oxide /zinc/ nickel/chrome plating,power coating,passivate,oiled to prevent rust and so on.. 3)High good quality and long service-life. 4)Good hardness and resistance to both high and low quality. 5).We also produce high-pressure springs,suspension springs for various automobiles and mini-automobiles,front and back damper spring for motor bicycles. 6).My company is a Sino-America joint venture,with YPAYMORE in the USA.Products mainly exprot to the USA,Canada,Mexico,Australia,Europe and India ans so on. Products:various kinds of compressing spiral spring,extension spring,torsion spring,calipers spring,disc spring.It also produces high-pressure springs,suspension springs for various automobiles and mini-automobiles,front and back damper spring for motor bicycles.