唐钢一级代理商,常年经销唐钢酸洗卷板2.3/2.5/2.75/3.0/3.5/4.0*1250 SPHC材质,另长年供应唐钢镀锌及镀铝锌卷板0.45/0.48/0.5/0.55/0.6/0.7/0.75/0.8/0.9/1.0/1.1/1.15/1.2/1.4/1.5*1250 SGCC/DC51D+AZ |
唐钢一级代理商,常年经销唐钢酸洗卷板2.3/2.5/2.75/3.0/3.5/4.0*1250 SPHC材质,另长年供应唐钢镀锌及镀铝锌卷板0.45/0.48/0.5/0.55/0.6/0.7/0.75/0.8/0.9/1.0/1.1/1.15/1.2/1.4/1.5*1250 SGCC/DC51D+AZ |