... PE pipe extrusion machine is a new type of environmental friendly product 1)pipe diameter:16-160mm 2)power:90,150kw The PPR/PE-RT ... plastic pipe extrusion line is a new type of ... This equipment mainly consists of special purpose PPR or PE-RT single-screw extruder, vacuum calibrating sprinkling tank, ... high speed extrusion. PPR,PP,PP-B,PE-RT pipe extrusion line