Drug development companies include Bukwang Pharmaceutical, GemVax & KAEL, ZAI Lab, REYON Pharmaceutical, Nanjing King-Friend Biochemical Pharmaceutical and 520 other companies.
GemVax & KAEL (젬백스앤카엘) is a company that focuses on the manufacturing of coating resins and filters for semiconductors as well as panel display production.
Zai Lab is a biopharmaceutical company dedicated to discovering, developing, and commercializing medicines for cancer, autoimmune and infectious diseases.
Nanjing King-Friend Biochemical Pharmaceutical (NKF, 南京健友生化制药股份有限公司) is a company that specializes in the research, production, and sales of medicines and health products.