hitch pin & lower link pin & pins & balls
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Wooden Case/Container and pallet, or as per customized specifications
15-25days samples. 30-45days offcial order
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Annealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation, satin, Black surface painted etc.
sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat, bushing, coupling, lock assembly etc.
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
Technicians self-check in production,final-check before package by professional Quality inspector
Quality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment