RWD-01-PS-202605013（钢格板）EC中国石化长城能源化工（宁夏）有限公司热浸锌钢格板\G255/30/100 平面扁钢 Q235B+Zn YB/T 4001热浸锌钢格板\G255/30/100 平面扁钢 Q235B+Zn YB/T 4001彩涂钢瓦楞板\YX35-750-125-0.7 Q235B GB/T 12755彩涂钢瓦楞板\YX28-820-205-0.7 Q235B GB/T 12755
宁夏/银川-2026-06-02 00:00:00
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