Is it better to drill aerospace pipes or antarctic pipes for solar water heater pipes?

Zhiyu solar water heater does the following analysis based on your question. In fact, the so-called precision space tube and the Antarctic tube have the same name. In fact, the current solar water heater technology is very mature, and all. are similar. The only difference is the difference between the water tank and the bracket, as well as the difference in after-sales service. Solar tubes are now made in Zijin, and the thermal energy conversion is similar. The product is good or not, it mainly depends on the quality of the water tank and the bracket, and also depends on the after-sales service. I hope you can adopt Zhiyu Solar's answer. If there is a problem in five years, it will be replaced by. a new one for free. If the pipe breaks in 15 years, it will be sent to you.