Which heating company is Xi An Gaoling majiawan?

Datang Thermal Power Company and Silian Heating Company. According to the inquiry, a local treasure in Xi shows. Xi An Gaoling majiawan has two central heating enterprises, namely Datang Thermal Power Company and Silian Heating Company, of which the Silian is distributed heating, involving 1 Tang Yue District of contemporary Whalman, and the rest of majiawan is heated by Datang Thermal Power Company, with a heating area of 3.76 million square meters and 28 heating areas.