可供电镀锌牌号SECC、SECD、SECE SECIF BLCE+Z, BLCE+ZN BLC DC05（BSC2） DX51D+AZ BLDE+Z, BLDE+ZN BUSDE+Z, BUSDE+ZN BUFDE+Z, BUFDE+ZN BLD BUSD BUFD BSUFDE+Z, BSUFDE+ZN B170P1E+Z, B170P1E+ZN B210P1E+Z, B210P1E+ZN B2
