Steel pipes, through anti-corrosion treatment, not only extend the service life of the pipes but also specifically manifest in the following aspects:

Combining the mechanical strength of steel pipes with the corrosion resistance of plastics.

2. The exterior coating is over 2.5mm thick, providing resistance to scratches and impacts.

3. Low wall friction coefficient, 0.0081-0.091, reduces energy consumption.

4. The inner wall meets national hygiene standards.

5. The inner wall is smooth and resists scaling, featuring an automatic self-cleaning function.