... coating, painting, electrophoresis etc.ColorVarious colors to meet client’s needDeep processingextrude, precious cut, punch, drill, tap, ... rivet, welding etcQualityHigh corrosion resistance, high weather resistance and good wear resistanceClient’s own drawingsAcceptable All processes including ... Quality: According to the standard of China “GB/T5237-2000”, “GB/T6892-2006 High Degree Standard"5. Type: ...