... manufacturer. 2013 OEM or ODM in dongguan and shenzhen top quality sheet metal fabrication PartsWe are the factory specializing in ... BENDING LASER MACHINE .2) Material: cold-rolled sheet,stainless steel,carbonsteel ,alu alloy or alloy with various sheet3) ... rolling,cold drawing, spinning, forging, etc.MaterialAluminum, copper, brass, stainless steel, steel, iron, alloy, zinc , carbon steel, rubber and ...