... 315T,500TSurface:Sand blaster,zinc coating,hot-dip galvanicy,powder coating,chrome coating,Dacro coating,polishing Process: Metal stamping ... , drawing,stamping, welding,machining, assembly, surface coating and packing and so on. Equipment: We equipped ... machining Surface: Sand blaster, zinc coating, hot-dip galvanizing , powder coating, chrome coating, Dacro coating, polishing Customer Base: 95% of ...