Chunguang products have covered more than 60 countries around the world and 31 provinces, municipalities and autonomous regions in China. CR Sanjiu, Sunflower Pharmaceutical, Renhe Pharmaceutical, Hapharm Group, Guangzhou Pharmaceutical Holdings, Sinopharm Group, Northeast Pharmaceutical, Yili Dairy, Mengniu Dairy, Milkground, Guangming and other domestic famous enterprises, As well as Sanofi, Bayer, BASF, Pfizer, GSK plc and other famous multinational companies are the company's customers.