... produce inner wall spiral pipe, inner wall hollow pipe, and core layer foam pipe, it can also produce PP,PE,ABS, PPR,PEX, silicon ... core pipe etc. 5. The planetary ... advanced level.Main technical parameters:BXGE-PE,PP,PP-R,ABS PIPE PRODUCTION LINE (20-1200mm) Production line modelBXGE-63BXGE-110BXGE-250BXGE ...