Product applications At present, our PVC pipe production lines can be used to produce PVC-U water supply pipes, PVC-U drainage pipes, PVC-U radially reinforced pipes, PVC-U double-wall corrugated pipes, and PVC-U spiral muffler pipes, etc. Advantages of PVC Pipes 1.Low cost: Abundant raw materials and mature process make it affordable, helping control project costs. 2.High …