China-Places.com listou aprox 11 empresas dentro Lanzhou. Alguns dos mais bem avaliados empresas dentro Lanzhou estão- Dalian Tiyuchang Road Bearing Company Limited, Lanzhou Wazhou Materials Limited Company, Lanzhou Shangtong Industry Boiler Manufacture Limited Company, Lanzhou Keyuan Dianre Electrical Appliances Co. Ltd., Gansu Fengyida Auto Sales Co.Ltd., Lanzhou Xiruisen Material de Preservação de Calor Resistente ao Fogo Limited Company, Lanzhou Xinlan General Motors Equipment Company Limited, Gansu Tiaotong Electric Power Industry General Company, Empresa de fornecimento de energia Gansu Lanzhou & Gansu Electric Power Corporation.