ZHANGJIAGANG LANGBO MACHINERY CO., LTD. is located in Zhangjiagang Jiangsu province, China. Due to our constant applying to plastic extrusion and recycling technology, we have mature competence to offering production lines for PVC/PE/PP-R pipe, PE/PP-R composite multi-layer pipe, PVC profile, PVC/PP/PE composite profile, PVC compounding and recycling for PET bottle/PP&PE film/PP woven bags/PP ton bags/PP &PE rigid scraps/ABS or other wasted plastics.