aluminium casting 1) Material:aluminum alloy,zinc alloy,brass 2) Product weight from 0.05kg to 15kgs 3) Surface finish:zinc aluminum casting 1) Material: aluminum alloy, zinc alloy, brass ... , drilling, planning, grinding machines and test facility 5) Surface finish: zinc/chrome plating, sandblasting, painting, anodizing, PVC powder coating, electrophoresis 6 ...