... , sandblasting, painting , anodizing, powder coating, electrophoresis. 3) Suitable for various industries: auto, machine, valve, pneumatic , etc. 4) Whole ... Stamping, Plastic injection ,Painting and powder coating, Customized cub-assembly.Based on quality products, excellent service, reasonable price and ... . Aluminum die casting pump accessaries/cylinder head used for pump/air compressor cylinder head