... Metal Processing. 2.ISO9001/2008 This part is used in car accessories area, it is made of normal steel material, 8mm thick, Painting ... metal enclosures and sheet metal parts.b.Different surface treatments is available:powder coating, sray-paint, silk screen, polish, brushed ... , chrome plated,zinc plated and so on.c.Material is available: CRS, Stainless Steel, Aluminium alloy, Galvanized Steel, ...