... die castings.1) High dimensional precision capability;Material:A308, A380, A356, A360, A384 Features:1) High dimensional precision capability: a) High precision zinc ... and aluminum castingsb) Critical dimension controlsc) S.P.C study d) Modern quality control systems2) High density casting capability for castings ... : polished, oiled (rust-proof); zinc, nickel, chrome platingsandblasting, painting, ...