... supply pipe production line is applicable for high speed extrusion of PP, PE, PB, PERT, ABS etc, PE Water/gas Supply Pipe ... Production Line 1) Qingdao Yonghuanxin Plastic Machinery Co.,Ltd supplies PE Water/gas Supply Pipe Production Line is developed ... ,PP,PB,PE-RT,ABS,PPR. 2) PE Water/gas Supply Pipe Production Line is of good exterior design, high automation, giving ...