China-Places.com listou aprox 15 empresas dentro Distrito de Chengdong. Alguns dos mais bem avaliados empresas dentro Distrito de Chengdong estão- Qinghai Lake Dairy Industry Co. Ltd., Centro de Entrega Qinghai Huanhai Tea Salt Company, Huayu Advertising Air Brush Company, Xining Fengyun Advertising Limited Company, Acer Real Estate Company, Xining Real Estate Group Xinxu Property Management Company Limited, Xining Jiandong Real Estate Development Company Limited, Xining Jindun Seal Printing Co.Ltd., Xining Guangming Solar Company Limited & Escritório de Xining da Shandong Tianyuan Machinery Limited Company.