... sheet,galvanized steel sheet or tube) stainless steel, copper , brass, aluminum ,etc2. process:punching,bending,welding,grinding,milling,machining ... : welding, forming, shaping, ... Metal Fabrication Services:Grinding, sanding, deburring, washing, kitting, Treating, plating, painting, silk screening, stencilingCompany serviceOur main products including metal processing manufacturing ...