二,冷轧类 GMW3032M-ST-S- CR270LA,CR340LA&172,CR380LA,CR420LA,CR500LA,CR550LA, CR590T/340YDP,CR780T/420YDP,CR DP600 ZStE340, ZStE380, ZSE420, ZStE460,ZStE500,SPFC440,SPFC540, SPFC590B340L