... EquipmentCNC stamping/punching machine, CNC bending machine, CNC cutting machine, 5~250 tons punching machines, welding machine, polish machinesProcessed ... treatmentHot galvanized, polishing, chrome/zinc/nickel plating, powder coating, anodizeMaking processStamping, deep drawing,bending, punching, laster ... , IPQC, FQC, QACertificateISO9001-2008 fan coil sheet metal cabinet/ housing