How about yanliang district in Xi city?

Yanliang district is one of the economically developed areas in Xi. The 1956 172 factory (later Xi 'an Aircraft Industry Co., Ltd.) was established here, which brought a large population. Since the reform and opening up, Yanliang's economy has developed rapidly, especially the retail industry in Xi. In recent years, a large number of commercial houses have further enhanced the position of the real estate industry in the local economy. Yanliang is now the manufacturing base of large aircraft in the west, and Xi 'an also has many aerospace research institutes to echo it. Yanliang district, you feel like a big, big town. The future prospects are great. One of the two major aircraft bases in China.