With background of 20+year experience on extrusion technology for plastic products. our top technology on pvc o pipe extrusion line and cpvc pipe extruder will lead the plastic pipe extrusion to a new level. main of our products: 1. plastic pipe extrusion line. 2. top oriented pvc pipe machine, pvc o extrusion line, opvc pipe extrusion machine. 3. top technology cpvc pipe extrusion line. 4. plastic pipe extrusion mould/die head, extrusion tooling . 5. plastic pipe belling machine, plastic pipe socket machine. 6. plastic pipe threading machine. 7. plastic granulator machine, plastic pelletizing line. 8. plastic pipe grooving/slotting/drilling machine, etc..