... order allowed 4.Sample of CNC Punching available Specifications of cnc machining service MaterialStainless steel;Auminuml; ... ;Passivating etc EquipmentsCNC machining center, CNC boring machine, CNC drilling machine, CNC milling machine, CNC lathe machine, welding machine, polishining ... equipment, excellent R&D teams and strict quality control system So,we can achieve Competitive price with good ...