Caivi Company is a professional manufacturer of plastic cement equipment by integrating researching, developing, manufacturing and trading into its business scope. It has strong technical team, perfect system of after-sale service and can offer excellent product quality, which have been praised by all customers. Main products of high efficiency extrusion production line of PPR. PERT. And PEX-B tubes. HDPE high speed PE water&gas supply tube extrusion line. Stable copolyporoylene pipe material production line of fiber glass reinfoced PP-R tube material. High efficiency production line of PEX-A cross-link tube material productionlines of kind of tubes, tubes of profiled shapes and tubes of large caliber etc, single and double screw extruders, palletizing productionline and kinds of auxiliary machine such as dryer, charging machine, shredderand cooling water machine etc. We are capable of being cotracted for turnkey project.