... 5) NCT, bending, coating, galvanization We are factory specialize in OEM/ODM over 8 years. Our main customers include: APEL, GOLD ... information. Picture shows our business scope.Material: iron, steel, copper, aluminum, SPCC, SPHC, SECC, SGCC etc;Processing:any surface treatment, NCT ... We need: CAD, pro/e form drawings(in Chinese/English). anodizing aluminum sheet bending part