... 2. Reliable performance 3,best price 4,efficience PP-R Pipe Machinery Characters and use:Equipped with polyolefin purposed single ... die on original base, it can produce PP-R fiberglass reinforced composite pipe. PP-R Pipe Extrusion Machinery1.Equipped with polyolefin purposed single-screw ... One unit servise several purposes. It can produce common PP-R, PE pipe, and PPR-AL-PPR with some extra machines. ...