... , sandblasting, painting , anodizing, powder coating, electrophoresis. 3) Suitable for various industries: auto, machine, valve, pneumatic , etc. 4) ... Gravity casting, CNC machining, CNC milling, Stamping, Plastic injection ,Painting and powder coating, Customized cub-assembly.Based on ... if there is any question on our production. Aluminum die casting pump accessaries/cylinder head used for pump/air ...