Metal Crafts fabrication b) Good after-sales service. c) OEM available. d) Quick ... , stamping, welding, pre-treatment, painting, assembling, etc.l materials: steel, stainless steel, aluminum, brass, etc.l thickness: 8mm (max.) Our advantagesl we ... in OEM metal processingl lower pricel Work to material:carbon steel,stainless steel,aluminum alloy,brass and bronze alloyl Extensive surface treatment ...