Three-layer co-extrusion HDPE pipe production line successfully tested

Recently, the three hdpe pipe three layers co -extrusion production lines from 20 to 630mm customized by overseas customers has been successfully and stably operated in the Xinrong workshop! The three-layer co-extrusion pipe production line can be used to produce PE, PP and other plastic pipes. A small amount of new materials can be used for the inner […]