... and assembling.Feature:1.Equipment: We own various kinds of machines and engage in stamping,CNC punching, CNC.bending ... aluminum, iron(SGCC,SPCC,SECC),etc.3.Surface treatment: kinds of plating (Zinc, Nikel, Chrome, Tin, Ag); Painting, Powder ... service.8.Gain certificate of The Hong Kong Metals Manufacturers. Association Membership Certificate and Good faith enterprise certificate.9.OEM service ...