2025-11技改、检修-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=0.5mm 304 ASTM A240/A240M彩涂钢瓦楞板\YX50-820-410-0.8 Q235B GB/T 12755镀锌钢板网\δ=4×80×45mm Q235B+Zn QB/T 2959镀锌钢板网\δ=4×80×45mm Q235B+Zn QB/T 2959方钢\□50mm 06Cr19Ni10 GB/T 702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镀锌方形冷弯空心型钢\75×50×3mm Q355B+Zn GB/T 6728不锈钢钢丝\Φ1.2mm 06Cr19Ni10 GB/T 4240镀锌钢瓦楞板\YX51-500-0.8 Q235B+Zn+Al GB/T 12755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
2025-11-25