... provide fabrication, deep drawing, Precision secondary processing, welding and assembly.-Material type: aluminium, steel, stainless steel, iron, brass, ... bending, plating, assembing.-Equipment: tonnage 5T-500T punching machine, bending presses, plate cutting machine -Surface treatment: painting, anodizing, sandblasting, chrome ... service)TM: wmchina (chat on line) Precision assembly aluminum parts