... project, 3,plastic tube 4,MOQ:50m Name: Price of PE pipes Q: The HDPE pipe and steel pipe also are very good ... joint, because the UHMWPE dredging pipe is not flexible, in the turning of the project, you need rubber jointsB: If the dredging project on the sea, you ... :Rubber tube, W e all know that the UHMWPE pipe is not flexible, Thus in the turning of the dredging project, we need rubber joints ...