Products : Bolt,Screw,Nut,Washer,Pin,Rivet and Non-standard fasteners according to drawings.
Standard: ISO,DIN,JIS,ANSI,BSW,GB and non-standard fastener according to customers' drawing Machines: Auto pressing machines, automatic heading machine,CNC machines, cold header high-precision surface grinder machine, involantary grinder machines,Hardness tester, Electrolytic metrical thickness gauge, Vision Measuring Machine,Thickness Gauge and so on Material:
1.Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 2.Steel: Carbon Steel,Alloy Steel,Spring Steel 3.Brass: C36000 , C37700 ( HPb59), C38500( HPb58),C27200(CuZn37), C28000(CuZn40),Copper (99% Cu) 4.Free Cutting Steel: 1213, 12L14,1215 5.Aluminum: Al6061, Al6063 etc 6. Other material,like nylon and plastic . Surface Finishing: Hot Deep Galvanize(H. D. G. ) Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodized, Polish,Electro Painting,Black Anodize,Plain,Chrome plated,,Brass Plating,Black Oxide etc. Heat Treatment: Tempering,Hardening,Spheroidizing,Stress Relieving. Manufacture Process: Heading/Machining/Threading/heat treatment/plating/Baking
