... 19 years experience in metal stamping parts 2 material :aluminum,steel,iron,brass 3 standard:ISO9001: ... most primary technology. We are providing various metal stamping part and fabrications at home and ... Painting, Powder, Anodizing, E-coating, Silkscreen, Heat treatment, Black oxid; 3) producing scope: stamping, turning, welding,die ... accordance with ISO9001:2008 anodized black sheet metal stamping box