1.From the performance of the comparison, the connection is very safe, because basically will take the way of hot melt, so there will be little joint water leakage problem.

2. Moreover, the low temperature resistance and high temperature resistance of this material are also relatively ideal, which can be used within the range of minus 60 degrees to 60 degrees. And the chemicals buried in the ground, in the soil, don’t affect it. And because of the insulator, so it is not easy to occur electrochemical corrosion problems.

3. This kind of pipe aging resistance is also good, the service life can reach more than 50 years. Even by the harsh environment, wind, rain and sun, will not be damaged. When construction, it is lighter than galvanized pipe, so it is easier to handle and much easier to install. The cost of installation is greatly reduced, and the installation can be taken in a variety of ways, such as drilling or welding, hot melt.