... design 3.convenient operation 4.CE&ISO9001:2000 PP-R pipe extrusion lineThis production line is composed of single ... 1. This line is mainly produce 20-63mm PP-R pipe. 2. If you want to produce 20-110mm ... PP-R pipe, need to add one set spraying tank. 3. ... Turkey, Ukraine, Saudi Arabia, Russia, Canada, Brazil, Iran, New Zealand and so on. PP-R ,PE,PP pipe extrusion line