Model No.:
Product Origin:
Brand Name:
Price Terms:
Payment Terms:
Certification:
Description:Material specification 1- Carbon steel, stainless steel, alloy steel 2-( Sn-Bronze ) Raw materrials could range from 0.2 to 75 mm 3- Production facilities: PC controlled automaic spring rollers, and universal automatic spring rollerswith diversified specifications are used for production. Meanehile facanti-pull reverse curve test machines, fatigue test machines, and metal structure equipments are used during quality checking period. 4- Applications: Automobile, bicycles, production equipments, furniture, etc.