1. Changsha Jingyi Optical Shop is located in the wholesale market of aluminum-plastic household appliances in Changsha, the capital of Hunan Province. Founded in March 2000 13, mainly engaged in optometry, glasses maintenance and assembly.

2. Hong Zhong glasses equipment business department in Furong District, Changsha City was established on October 26th, 2005, and its registered address is Room 5 17, 5th floor, Millennium Flower City, Yuandayi Road, Furong District, Changsha City, Hunan Province. Its business scope includes the retail and wholesale of glasses, accessories and manufacturing equipment.