1. Strong structure: The pipe culvert is made of reinforced concrete and other high-strength materials, which has high pressure resistance and tensile resistance, which can ensure the safe operation of the pipeline system.

2. Good sealing: During the design and construction process, the pipe culvert pays attention to the sealing performance of the pipe, prevents the leakage or penetration of the fluid medium, and ensures the normal operation of the pipeline system.

3. Corrosion resistance: The pipe culvert is made of corrosion-resistant materials, which can resist chemical corrosion in water, soil and other environments and extend the service life of the pipeline system.

4. Long service life: The culvert has a long service life, which can meet the needs of the long-term development of the city.