HDPE trenchless drain pipe, also known as high-density polyethylene trenchless drain pipe, is suitable for non-excavation construction of HDPE pipe, smooth inner wall, outer wall both strength and flexibility, made of suitable materials, can be laid in less excavation or no excavation environment. Directly from the manufacturer, support wholesale, consult contact 13339996652. Specifications and models are diverse, the common outer diameter covers 200mm to 2000mm, the length of a single root is mostly 6 meters, the wall thickness is adjusted with the increase of the pipe diameter, the flexibility of the pipe is adapted to the needs of underground crossing, the interface adopts hot melt docking or socket design, suitable for non-excavation construction of pulling, jacking and other processes, easy installation. Wide range of use scenarios, suitable for municipal drainage pipes crossing roads and rivers, old pipe network repair and replacement, urban underground pipeline transformation, and non-excavation laying of farmland irrigation main pipelines, etc., can reduce the damage to ground traffic and vegetation, adapt to complex terrain and underground environment, ensure smooth drainage system, low maintenance cost.