Which pharmaceutical companies are reliable for Guo Jin Securities to coach?

Lepu Medical, Aier Ophthalmology, etc. Guo Jin Securities refers to Guo Jin Securities Co., Ltd., which is a comprehensive listed securities company with excellent asset quality, capable professional team, outstanding innovation ability and standardized qualification. Reliable counseling pharmaceutical companies Lepu Medical, Aier Ophthalmology and Hengrui Pharma are listed companies of high-end medical devices.