... 30 days 4).Tooling in house EquipmentCNC stamping/punching machine, CNC bending machine, CNC cutting machine, 5~250 tons punching machines, welding machine, ... ...Making processStamping, deep drawing,bending, punching, laster cutting,threading, welding, tapping, riveting, grindingSizeAccording to customer's desingThickiness0.5mm ~12mm ... Customized Sheet Metal Parts, OEM stamping parts,welding parts