The characters of PE Water/gasPE Water/gas Supply, drain Pipe, PP, ABS, pipe Production Line The characters of PE Water/gasPE Water/gas Supply, drain Pipe, PP, ABS, pipe Production Line:The screw ... for sizing and cooling system by using film and water ring to cool HDPE(PP, ABS)material, which ... extruder used for extruding the mark line. PE Water / Gas Supply Drain Pipe, PP, ABS, Pipe Production Line