... 4).Tooling in house EquipmentCNC stamping/punching machine, CNC bending machine, CNC cutting machine, 5~250 tons punching machines, ... , carbon steel (according to customer's requirement)Surface treatmentHot galvanized, polishing, chrome/zinc/nickel plating, powder coating, anodize...Making ... fittingPackingAccording to customer's requirementsCertificateISO 9001 Anodizing Aluminum CNC Precision Part