... requestuse for various kinds of fastener manufacturingprecision screws,bolts and nuts ,rivet,nail.stable,pins1.0-7.0Spring wirebright/ ... wireas requestas requestwith steady chemical compositions,used in welding and manufacturingsemi-finished of SAW,TIG,MIG wire1.0-16mmBARas ... requestas requestused chiefly on production of stainless steel aixs and hardwares.Cold griding bar,cold drawn ba Stainless ...