... tolerance 2 Precise Machining 3 Short lead time 4 Excellent qulity & service CNC Precise metal plateA ... :certification ISO9001:2008 B.Products Available bolts, screws, nuts, rivets, Heatsink, shafts(axles, spline shafts, dart shafts),gears ... : Al6061, Al6063,AL7075,AL5052 etc. E.Processing Method cnc machining, turning, milling, drilling, grinding, broaching, welding,stamping ...