47-PGM1-2603-5319483022等-化工部-锻件中国石化上海高桥石油化工有限公司同心异径短管\DN20×DN15 SCH40/SCH40 BE/BE SH/T 3419 20# GB/T 8163支管台\DN80×DN20 CL3000 SW MSS SP-97 A105 ASTM A105偏心异径短管\DN50×DN20 SCH40/SCH40 PE/PE SH/T 3419 20# NB/T 47008单丝头\DN15 SCH40 L=120 NPT GB/T 14383 A105 ASTM A105管帽\DN15×CL2000 NPT SH/T 3410 A105 ASTM A105支管台\DN200×DN20 CL3000 SW MSS SP-97 A105 ASTM A105承插焊支管座\DN150×DN20 CL3000 SW GB/T19326 A105 ASTM A105承插焊支管座\DN100×DN20 CL3000 SW GB/T19326 A105 ASTM A105锻制弯头\90° DN20 CL3000 SW SH/T 3410 A105 ASTM A105锻制三通\DN25×DN20 CL3000/CL3000 SW SH/T 3410 A105 ASTM A105锻制三通\DN40×DN20 CL3000/CL3000 SW SH/T 3410 A105 ASTM A105
上海-2026-03-27 00:00:00
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