4月份西安高速公路立柱用無縫鋼管銷售一車，帶來影響巨大
48×3.5-4-5-6-7-8-9-10
194×6-8-12-16-20-25-30-40-45-50
580×10-14-16-20-30-40-50-70
51×3.5-4-5-6-7-8-9-10
203×6-7-10-15-20-25-30
600×10-14-18-25-20-30-50-60
56×3.5-4-5-6-7-8-9-10
203×32-36-40-45-50
610×10-14-18-25-20-30-50-60
57×3.5-5-6-7-8-9-10-12
219×6-8-12-16-18-20-25
620×14-20-30-35-45-50-60
60×3.5-4.5-5-6-7-8-9-12-14
219×30-40-45-50-55
630×10-20-30-40-55
63×3.5-4.5-5-6-7-8-9-10-12-14
219×55-58-60-65-70
640×12-25-32-40-50-65
68×4-4.5-5-6-7-8-9-10-12-14-16
245×8-10-14-17-20-22
650×15-20-30-40-50-60-65
70×4-4.5-5-6-7-8-9-10-12-15-16
245×25-28-30-34-40
680×20-25-35-45-65
73×4-4.5-5-6-7-8-9-10-12-15
273×7-9-12-15-18-20-25
710×10-20-30-45-50-65
76×4-4.5-5-6-7-8-9-10-12-14
273×30-35-38-40-45-50
720×10-20-30-45-50-65
83×4.5-5-10-12-14-16-18-20
299×8-12-16-20-24-28
750×20-35-45-60
89×4.5-8-10-12-14-16-18-20
299×30-32-36-38-40-45
780×45-65
95×4.5-6-8-10-12-14-16-20
325×8-12-14-18-38-42
820×12-20-35-50-65
102×4.5-5-6-7-8-10-12-14-16-20
325×28-32-34-38-42
830-710×25-35-43-65
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