PVC double-wall corrugated pipe, also known as PVC double-wall corrugated pipe, is a PVC pipe with smooth inner wall and corrugated outer wall. It is made of adaptable materials and has both structural strength and flexibility. It is suitable for a variety of liquid transportation scenarios and is easy to install. directly from the manufacturer, support wholesale, consult and contact 13339996652. Specifications and models are diverse, common outer diameters cover 110mm, 160mm, 200mm, 315mm, 400mm, 500mm, 630mm, etc. The length of a single root is mostly 6 meters. The wall thickness is adjusted with the increase of the pipe diameter. The corrugated structure enhances the impact resistance of the pipeline. The interface adopts socket design to adapt to the laying needs of different projects. Easy to operate. Wide range of use scenarios, suitable for municipal drainage and sewage projects, rainwater drainage in residential areas, farmland irrigation pipeline laying, industrial wastewater transportation, etc., the inner wall is smooth to reduce water flow resistance, the corrugated design of the outer wall improves the compressive performance, and is suitable for underground burial, ground laying and other environments, which is easy to maintain and ensure long-term smooth pipelines.