Global venders of cold forging fasteners customized by your needs! Screws & Bolts & Rivets & Nuts &Machining parts One Stop Purchasing Service Shanghai Kinsom Precision Hardware Co.,Ltd www.ksfastener
We provide kinds of special screws cold forging parts as kinds of material stainless steel S/S304 S/S6016.aluminum5052 6063,brass and copper ,carbon ...