Einzelner Schraubenzieher pp./des PET für einzelne Wand-gewölbtes Rohr

Quick detail: 1. product type:single wall corrugated pipe 2. Screw design:single screw 3. Machine type:PP/PE elelctrical wire pipe production line,single wall corrugated pipe extruder 4. product type:Conduit pipe,air delivery pipe,threading pipe,electrical wire jacket pipe. Description: 1.PP,PE single wall corrugated pipe machine can be used to produce corrugated pipes of PE,PP,PVC,EVA continuously,as well as PA corrugated pipes. Plastic single-wall corrugated pipes have