化肥专用管规格:
规格 | 规格 | 规格 |
¢12×2-3 | ¢83×4.5-6-8-10-12-14 | ¢168×5-6-8-10-12-14-16 |
¢14×2-2.5-3 | ¢89×4.5-6-7-10-14-16 | ¢168×18-20-22-25-30 |
¢16×2-2.5-3 | ¢95×6-8-10-12-14-16 | ¢180×7-8-10-12-14-16 |
¢18×2-2.5-3 | ¢102×4.5-6-8-10-12-14 | ¢180×18-22-25-28-30 |
¢20×2-2.5-3-4.5 | ¢102×16-18-20-22-25 | ¢194×7-8-9-10-12-14-16 |
¢22×2-2.5-3-4 | ¢108×5-6-8-10-12-14 | ¢194×18-20-22-25-30 |
¢25×2.5-3-4-5 | ¢108×16-20-22-25-28 | ¢203×7-8-10-12-14-16 |