... weight: from 0.01kg to 1.2kgs zinc alloy Casting1) Material: aluminum alloy, zinc alloy, brass2) Product weight from 0.01kg to 1 ... drilling, planning, grinding machines and test facility5) Surface finish: zinc/chrome plating, sandblasting, painting, anodizing, PVC powdercoating, electrophoresis6) Detailed products range ... parts, motor shell, pump parts, machinery parts,lamp chimney zinc alloy Casting