Porous pipe production line is mainly used for the production of PE porous pipe.Because of its cross-section into plum shaped,It is also known as the plum pipe or the honeycomb pipe.Because of its unique porous conjoined structure,the production line adopts special porous integrated die head,high efficient special screw,which can achieve high speed production,high rate of finished products, smooth outer wall and inner wall, with the advantages of strong resistance, impact resistance, compressive strength, high toughness,widely used in telecommunications, mobile,broadband network, military communications, railways, communcations,etc. communication pipelines.