聊城鼎立物资有限公司常年销售船用管 规格资源表 规格 规格 规格 14×1.5-2.5-3 70×4-4.5-5-6-7-8-9-10-12-15-16 203×6-7-10-15-20-25-30 16×1.5-2.5-4 73×4-4.5-5-6-7-8-9-10-12-15 203×32-36-40-45-50 18×2.3-4-5 76×4-4.5-5-6-7-8-9-10-12-14 219×6-8-12-16-18-20-25 20×2.5-3-5 83×4.5-5-10-12-14-16-18-20 219×30-40-45-50-55 24×2.5-3-4-5-6 89×4.5-8-10-12-14-16-18-20 219×55-58-60-65-70 95×4.5-6-8-10-12-14-16-20 245×8-10-14-17-20-22 28×3-3.5-4-5-6 102×4.5-5-6-7-8-10-12-14-16-20 245×25-28-30-34-40 32×3.5-4-5-6-8 108×4.5-5-6-7-8-10-12-14-18-20-22 273×7-9-12-15-18-20-25 34×4-5-6-8 35 114×4.5-5-6-7-8-10-12-14-18-20 273×30-35-38-40-45-50 36×3.5-5-6-8 121×4.5-5-6-7-8-10-12-14-16-20 299×8-12-16-20-24-28 38×4-5-6-7-8-9-10 127×4.5-5-6-7-8-10-12-14-16-20 299×30-32-36-38-40-45 39×3.5-5-8-10 30 133×4.5-6-8-12-14-16-18-20-25-30 325×8-12-14-18-38-42 42×3.5-4-5-6-7-8-9-10 140×5-6-7-8-9-10-12-14-16-20-22 50 325×28-32-34-38-42 45×3.5-4-5-6-7-8-9 146×4.5-6-8-12-14-16-18-20-25-30 351×10-16-20-25-40 48×3.5-4-5-6-7-8-9-10 152×4.5-6-8-12-14-16-18-20-25-30 355×6-18-20-25-30-40/52 51×3.5-4-5-6-7-8-9-10 159×4.5-6-10-12-14 80 377×8-12-15-20-24-28 128 56×3.5-4-5-6-7-8-9-10 159×16-18-20-22-25-30 377×30-37-40-45-50 57×3.5-5-6-7-8-9-10-12 168×8-10-12-14-20-25-30-35 130 402×10-15-20-25-30-35 60×3.5-4.5-5-6-7-8-9-12-14 180×8-12-16-25-30 406×10-20-25-28-35-40 63×3.5-4.5-5-6-7-8-9-10-12-14 180×32-34-38-40-45-50 426×10-12-14-16-20-25-30-35-40 68×4-4.5-5-6-7-8-9-10-12-14-16 194×6-8-12-16-20-25-30-40-45-50