KR series PE fiber micro tube, cluster tube, COD tube, silicon core tube, carbon spiral tube, MPP bellows, PE communication bellows, two-hole tube, triple -hole tube, Quad-hole tube, porous tube, plum tube, Pipe-in-tube, fiber-shielded aluminum-plastic bundle composite pipe and multi-layer special engineering composite pipe high-speed and high-efficiency precision extrusion production unit are designed and manufactured by Kangrun Intelligent Machinery Group Co., Ltd. for all kinds of communication and power pipe (PA multilayer nylon fuel pipe) ,Automobile piping system, high pressure oil pipe, power insulation sheathed pipe, automobile engine oil pipe, vacuum pipe, cooling pipe, RTP high pressure enhanced fuel pipe, high pressure liquid conveying pipe, pneumatic pipe, multi-layer composite pipe, packaged beverage Or pipe material produced by cleaning material suction pipe, medical pipe, precision pipe, microbial filler pipe, pipe pipe, fiber microtube, cluster pipe, COD pipe