... service 3)Big capacity 100ton/month zinc die casting,zinc alloy,zamak casting1) Material: aluminum alloy, zinc alloy, brass2) Product weight from ... milling, drilling, planning, grinding machines and test facility5) Surface finish: zinc/chrome plating, sandblasting, painting, anodizing, PVC powder coating, electrophoresis6) ... parts, motor shell, pump parts, machinery parts,lamp chimney zinc die casting