Changhong Hongdian is a subsidiary of Changhong Group, which specializes in manufacturing and selling R&D and electronic products. Changhong Group, founded in 1958, is a well-known comprehensive electronic information enterprise in China, with several subsidiaries, covering household appliances, communication equipment, intelligent technology and other fields. Changhong Hongdian, as one of them, has a close relationship with Changhong Group.