... , equipment’s shell etc. EquipmentCNC stamping/punching machine, CNC bending machine, CNC cutting machine, 5~250 tons punching machines, welding machine, polishmachines.Processed materialstainless steel, copper ... plating, powder coating,anodize,etc.Making processStamping, deep drawing,bending, punching, laster cutting,threading,welding, tapping, riveting, grindingSizeAccording to customer's ...