... stamping, welding, pre-treatment, painting, assembling, etc.l materials: steel, stainless steel, aluminum, brass, etc.l thickness: 3-20mm (max.) ... metal processingl lower pricel Work to material:carbon steel,stainless steel,aluminum alloy,brass and bronze alloyl Extensive surface ... coating,e-coating,dip coating,phosphate coating We fabricated products as follow :Sheet metalCellphone display stand,gas ...