Generally, well-known automobile brands have 4s stores in Jiujiadu. If you want to find one, you'd better go to official website, the most authoritative brand.

Jiujia 4S is roughly divided like this. Joint venture brands are generally located in Jiayuguan (a large area from Jiuquan to Jiayuguan city), and domestic brands are generally located in Yanbian, Jiuquan 3 12 National Road.

But if you want to buy a car, it is best to buy a 4s, but you can buy any car in Jiujia, including BMW and Mercedes-Benz. You can find some merchants (from Lanzhou) to buy them.