DC53D+AS镀铝硅2.0厚1219宽 ¥5600.00 DX52D+AS渗铝板敷铝板1.5厚1219宽 ¥5600.00 SA1C覆铝板宝钢 ¥5600.00 SA1D镀铝板加工性能好 ¥5600.00 DX52D+AS渗铝板华菱安赛乐 ¥5600.00 CR2000HS+AS镀铝板卷1.0厚1219宽 ¥5600.00