JMU Limited operates a business-to-business online e-commerce platform that provides integrated services to suppliers and customers in the catering industry in the People's Republic of China. It offers food ingredients, seasonings, alcoholic and non-alcoholic drinks, hotel appliances, tableware, kitchen appliances, office appliances, furniture, hotel and restaurant decoration, and hotel and restaurant information systems through its www.ccjoin.com Website, as well as mobile applications. The company was formerly known as Wowo Limited and changed its name to JMU Limited in December 2016. JMU Limited was incorporated in 2011 and is headquartered in Shanghai, the People's Republic of China.