Because HDPE pipes have these advantages, they can be widely used in the following fields:

1. Urban water supply: HDPE pipes have comprehensive advantages such as safety, sanitation, and convenient construction, and have become an ideal pipe for urban water supply.

2. Natural gas and gas pipelines: Due to a series of advantages such as reliable connection, stable performance, easy construction and corrosion resistance, HDPE pipelines have become the choice for medium and low pressure natural gas pipelines.

3. Food and chemical fields: HDPE pipes have unique chemical resistance and can be used for the transportation or discharge of various acid, alkali and salt solutions, with long service life and low cost and maintenance costs.

4. Ore sand and mud transportation: The wear resistance of HDPE pipes is 4 times that of steel pipes, and can be widely used for conveying ore sand, fly ash in power plants, and mud for river dredging.

5. Replacement of cement pipes, cast iron pipes and steel pipes: For the renovation of old pipes such as cement pipes and cast iron pipes originally laid in the city, HDPE pipes can be directly inserted into the old pipes for replacement without excavating a large area. The cost is low, the construction time is short, and it is especially suitable for pipeline reconstruction in the old city.

6. landscaping pipe network: landscaping requires a large number of water pipelines, and HDPE pipes have low cost and are worthy of vigorous promotion.

7. PE pipes can also be widely used in other fields, such as electricity, communication jackets, farmland irrigation, siphon drainage, landfills, geothermal air conditioning, deep sea aquaculture, buried fire pipelines, etc.