Sheet Metal Fabrication: 1.material:steel,SS,aluminium,etc; 2.30 years experience; 3.Laser /CNC machines; ... 4.Best service. Our kindle has specialized in sheet metal fabrication ... ,cathode electro-coating,anode electro-coating,brushing,sand-spraying;3.fabrication machine:laser cutting machine,CNC shearing machine,CNC punching machines ...