... castings. we have advanced equipment ,well-knowleged R&D technicales and earnest staffes. we can ... sandblasting, painting , anodizing, powder coating, electrophoresis. 3) Suitable for various industries: auto, machine, valve, pneumatic , etc. 4 ... QC Team :A QC team with more than 20 professional and technical personnel. To ensure 100% products checking ... die casting upper/under cylinder head for pump