202508技改、9号炉-彩钢瓦、不锈钢丝等中国石化海南炼油化工有限公司冷轧不锈钢带\δ=0.5mm 304 ASTM A240/A240M不锈钢钢丝\Φ1.2mm 06Cr19Ni10 GB/T 4240冷轧不锈钢带\δ=0.5mm 304 ASTM A240/A240M冷轧不锈钢带\δ=0.5mm 304 ASTM A240/A240M热轧镀锌H型钢\H244×175×7×11mm Q235B冷轧不锈钢带\δ=0.5mm 304 ASTM A240/A240M冷轧不锈钢带\δ=0.5mm 304 ASTM A240/A240M冷轧不锈钢带\δ=0.5mm 304 ASTM A240/A240M冷轧不锈钢带\δ=0.5mm 304 ASTM A240/A240M冷轧不锈钢带\δ=0.8mm 304 ASTM A240/A240M彩涂钢瓦楞板\YX35-125-750-0.8 Q235B+Al-Zn GB 50896冷轧不锈钢带\δ=0.5mm 304 ASTM A240/A240M冷轧不锈钢带\δ=0.5mm 304 ASTM A240/A240M冷轧不锈钢带\δ=0.5mm 304 ASTM A240/A240M
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