In the traditional coal power energy “transmission and distribution” and emerging clean energy land and sea wind power, photovoltaic solar energy and nuclear power industry, safety and stability are the first considerations. In addition, the harsh environment is also a very important reference system. . In service with Danish investment, German-funded, American-funded and other international large enterprises, our Teflon tie, stainless steel tie, and high-temperature, cold-resistant tie can meet the above zero above 40 °C + and minus 40 °C in Xinjiang. The harsh temperature conditions.