RWD-PS-01-20250915（BDO运行部钢格板）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\G255/30/50 平面扁钢 Q235B+Zn YB/T 4001
宁夏/银川-2025-09-17 00:00:00
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