Baoshan Iron and Steel, Maanshan Iron & Steel, Benxi Iron and Steel, Anshan Steel, Wuhan Iron and Steel hot dip galvanized steel sheet Introduction: DC51D + Z (SGCC.), DC52D + Z (CSTYPEB), DC53D + Z (SCGA270D.) DC54D + Z (SCG270E), DC56D + Z, H220PD + Z, H260PD + Z, H300LAD + Z, H340LAD + Z, H380LAD + Z, H420LAD + Z, H180BD + Z, H220BD + Z, H260BD + Z, H180YD + Z, H220YD + Z, H260YD + Z, S220GD + Z, S250GD + Z, S280GD + Z, S320GD + Z, S350GD + Z, S550GD + Z, SECC-PC5, SECCN5, SECCNE Baosteel zinc-iron alloy steel plate description: DC51D + ZF, DC52D + ZF (SP781), DC53D + ZF, DC54D + ZF, DC56D + ZF, H220PD + ZF, H260PD + ZF, H300LAD + ZF, H340LAD + Z Contact: Jiang Chuang 15802129992 021-56104928