Product Description:
1.Wire diameter:8-65mm.
2.Materical used for spring 60Si2Mn.
3.Over 40 years in manufacture springs.
4.High automated manufacturing system.
5.Surface treatment:zinc,gold,silver,copper and so on.Paint and paint drying and so on.
Company profile:
Our company is located in Dongguang county,Hebei province.G2 Jinghu Expressway and Beijing-Shanghai express railway pass through it.The transporation is very convenient.
Our products have been exported to many countries and we have many experience in producing springs.We mainly supply big hot rolling coil compression springs,flat bcompression spring,torsion spring and leaf spring.Our market area is large and sales channel is wide.