1. Zhenshikang belongs to Beijing Baiaosen Pharmaceutical Technology Co., Ltd. and is committed to the field of eye protection. Its business scope is technical service, technical development, technical consultation, technical exchange, technology transfer and technology popularization; Software development; Conference and exhibition services; Health consultation service.

2. Rishikang is a regular company engaged in eye health services, focusing on providing effective eye medical services, as well as surgery, optometry and nursing services.