Product Description

We mainly manufacture from M3 to M*0 phosphor bronze fasteners including bolt, screw, nut, washer, threaded rod.we use cold heading & cutting craft to manufacture these fasteners which contains CuSn5 / CuSn6 / CuSn8 / CuSn*0, etc.All raw material was purchased from ISO certificated souce.
Manufacturing standard:IFI, DIN, sample, drawing, etc.
Yushung Metal Products Co.,Ltd is a comprehensisve factory specializing in manufacturing copper based alloy fasteners and machining parts,including silicon bronze,Cu5,phosphor bronze,aluminium bronze,copper,brass,cupronickel materia,ect.We Manufacture screw,bolt,stud,nut,threaded rod,washer,nail,brackets,etc.We export most of our products to USA,Europe,Australia,Asian coutries with our strong manufacturing ability.We are ISO********5 certified.We prurchase all raw materials from ISO certificated factories.
Yushung has more than **0sets machines including cold heading machine,nut cold forming machine,slotting machine,rolling machine,cutting threads machine of wood screw,lathe,punch,CNC as well as relating machines.Yushung also invests raw materials factories and deals in copper based alloy rods,bars,sheets,plates,wires,etc.We dedicate to meet customers' one-stop purchase.