... and drawings. Namesheet metal partsMaterialsIron, Steel, Stainless Steel, aluminium alloy, copper, mild steel etc.CertificationISO System CertificationPortShanghai Port, Ningbo ... cutting, laser cutting, CNC bending, stainless cutting, steel structure welding, etc.EquipmentCNC punching machine MotorRum-2048LT from ... Can Satisfy The Best! welding stainless steel,sheet metal frame, OEM Orders Welcomed