According to Baidu map query, Xi 'an second-hand machinery trading market has Xi 'an Northwest Second-hand Construction Machinery Trading Market Co., Ltd., which can meet all kinds of machinery trading needs. The address is on the west side of the middle section of Taixiang Road.

Chang 'an, referred to as Gao for short, was called Chang 'an and Haojiang in ancient times. It is the capital of Shaanxi Province, a sub-provincial city, a mega-city and the core city of Guanzhong Plain urban agglomeration, and an important central city in western China determined by the State Council.