Candao was founded in 2014, headquartered in Guangzhou, with offices in Beijing, Shanghai, Shenzhen, Hong Kong, etc., and more than 100 technical product R&D teams. At present, brand services cover O2O solutions integrating headquarters & regional management, store end management, rider distribution & transportation capacity management, application management of ecological service providers, data analysis, omni- channel operation, etc. It serves more than 4200 chain brands at home and abroad, covering more than 80000 stores in more than 400 cities across the country, including McDonald's, Burger King, Haagen Dazs, DQ, Great John, Costa, Wagas, Yoshinoya, Xibei, Laoxiangji, Zhouheiya, Naixue's tea, Yidiandian, Zhengongfu, Wangxiangyuan, Lugang Town, Hong Kong KFC, Hong Kong Starbucks, Pizza-box, Twelve flavors, etc. famous chain catering groups, as well as Jingdong convenience store, shell convenience store, city garden and other new retail enterprises, provide services.