... sheet metal part2ISO9001,2008,TS169493Material can be steel, brass, stainless steel, plastic, Aluminium4Usage: car accessory,components for furniture, industry,machine auto, machiningsheet metal part ... , metal assembly are available.sheet metal part (3 ... ) Surface finish : coating-plating, Zinc plating, enamel, hot-dip, and polishing and so on.(4) Equipment: We own stamping machine ...