马钢正品镀锌卷： 0.5*1250*c sgcc/dx51d+z 0.6*1250*c sgcc/dx51d+z 0.7*1250*c sgcc/dx51d+z 0.8*1250*c sgcc/dx51d+z 1.0*1250*c sgcc/dx51d+z 1.1*1250*c sgcc/dx51d+z 1.2*1250*c sgcc/dx51d+z 1.35*1250*c sgcc/dx51d+z 1.4*1250*c sgcc/dx51d+z 1.5*1250*c sgcc/dx51d+z 1.8*1250*c sgcc/dx51d+z 1.9*1250*c sgcc/dx51d+z 2.0*1250*c sgcc/dx51d+z 2.3*1250*c sgcc/dx51d+z 2.5*1250*c sgcc/dx51d+z 马钢环保热镀锌卷： 0.6*1250*c sgcc环保 0.8*1250*c sgcc环保 1.0*1250*c sgcc环保 1.2*1250*c sgcc环保 1.5*1250*c sgcc环保 2.0*1250*c sgcc环保 马钢高锌层镀锌卷：180克，220克，275克 0.5*1250*c sgcc/dx51d+z 0.6*1250*c sgcc/dx51d+z 0.8*1250*c sgcc/dx51d+z 1.0*1250*c sgcc/dx51d+z 1.2*1250*c sgcc/dx51d+z 1.5*1250*c sgcc/dx51d+z 2.0*1250*c sgcc/dx51d+z