Jwell HDPE 110-315 pipe extrusion line for water supply2019-05-10 17:15:01 |
Large Diameter HDPE Water Supply and Gas Supply Pipe Extrusion Line2019-05-10 17:15:01 |
Energy-Saving and High Speed Extrusion line for HDPE water pipe/gas pipe2019-05-10 17:15:01 |
JWS 65/33 single screw extruder HDPE plastic machinery2019-05-10 17:15:01 |
Jwell gas supply pipeline for HDPE plastic machinery2019-05-10 17:15:01 |
outside water supply and water drainage HDPE plastic pipe machine2019-05-10 17:15:01 |