Pert-Al-Pert Pipe Line Pert-Al-Pert Pipe Extrusion Machine Line Pert-Al-Pert Pipe ... Shijiazhuang Bituomeixin Technology Co., Ltd. Base Info Description Pre：New Carrousel Rotomolding Machine Next：PPR-Al-PPR Pipe Line PPR-Al-PPR Pipe Extrusion Line PPR-Al-PPR Pipe Production Machine
