01-PGM1-5318521962-68中国石化上海高桥石油化工有限公司不锈钢直缝焊管\氩弧焊 Φ508×3mm 06Cr19Ni10 GB/T 12771不锈钢直缝焊管\氩弧焊 Φ168.3×3mm 06Cr19Ni10 GB/T 12771不锈钢直缝焊管\氩弧焊 Φ219.1×3mm 06Cr19Ni10 GB/T 12771不锈钢直缝焊管\氩弧焊 Φ273×3mm 06Cr19Ni10 GB/T 12771不锈钢直缝焊管\氩弧焊 Φ406.4×3mm 06Cr19Ni10 GB/T 12771不锈钢直缝焊管\氩弧焊 Φ355.6×3mm 06Cr19Ni10 GB/T 12771不锈钢直缝焊管\氩弧焊 Φ1016×4mm 06Cr19Ni10 GB/T 12771
上海-2025-09-23 00:00:00
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