1,PP-R Pipe Production Line 2,Model: SJ65/33 3,Output:60-120kg/h 4, ... in PB, PPC,PE resin pipe Whole PPR pipe produciton line:mixing -- vacuum feeding -- material dryness --single screw extruder -- single screw ... /h)60-12080-160Total Length(m)2528PHOTOS INTRODUCTIONS: PPR Pipe Production Line