... , Stamping, Punching , Bending, turning ,Welding,roll-in,surface treatment,and other General Fabrication Service1, Material: stainless steel, iron ( SPCC, SECC ... Surface finish : coating-plating, Zinc plating, enamel, hot-dip, and polishing and so on.Equipment: We own laser machine 2 sets, CNC ... punch machine 6 sets, bending machine 11 sets, and other machines are more than 300 sets totals. 4, ...