... :Carbon,alloy steel,SS,aluminum 2)Surface finish:Oiled, zinc, nickel, chrome Motor Shell,Forging,Precision Forging Motor Shell,Forging,Precision Forging ... machining, and test facility5) Surface finish: Oiled (rust-proof), zinc, nickel, chrome plating, hot galvanized 6) Industry involved: Container forgings (cams, keepers ...