... yoke 2.Materialsteel, stainless steel, brass, etc. 3.Machining processesMetal fabrication, machining, welding, forming, shaping, punching, etc.4.Surface ... plate, nickle plate, e-coating 5.Machinery and equipmentsCNC machining center; General planning and grinding machine;General punching machine, ... 4 or 5 axis-CNC center processes.6. Precision:Stamping 0.03mm min.,Machining 0.01mm min.7.PackingBoxes, ...