Shanghai Dada Network Technology Co., Ltd. According to Aiqi's inquiry, Dada Knight is a part-time platform for take-away distribution under Shanghai Dada Network Technology Co., Ltd., and Dada JD.COM is the leading local retail and logistics platform in China. Under the banner of the company, Dada provides professional and efficient information services for merchants and consumers in the same city, and builds a logistics "expressway" at the end of the city, covering more than 450 major cities across the country.