... experienced engineers and worker team,advanced punching machine,testing equipment and so on.7. ... before shipment EquipmentCNC stamping/punching machine, CNC bending machine, CNC cutting machine, 5~250 tons punching machines, welding machine, polish machines...Processed ... coating, anodize...Making processStamping, deep drawing,bending, punching, laster cutting,threading, welding, tapping, riveting, ...