Shenzhen Kangtai Biological Products Co., Ltd. is a listed enterprise integrating research, development, production and sales of biological products, stock code 300601. Headquartered in Shenzhen, the company has R&D centers and industrial bases in Shenzhen and Beijing. It is one of the major hepatitis B vaccine manufacturers in China.

​Shenzhen Salubris Pharmaceuticals Co., Ltd. was established in November 1998, mainly producing and operating chemical raw materials, powder injections, tablets, capsules and other products. It is a high-tech joint venture enterprise that integrates research and development, production, and sales. The company was one of the first enterprises to be awarded the "Integrity Golden Ding" and "Shenzhen Top 100 Commercial Super Brand", and has been recognized as a "Shenzhen High tech Enterprise" and "Shenzhen Foreign Investment Advanced Technology Enterprise".

Jiangxi Bioman Pharmaceutical Co., Ltd. was founded in 2010 and is an innovative technology company specializing in the research, development, and production of active pharmaceutical ingredients and pharmaceutical intermediates. The company is technology oriented, regards quality as its life, and takes customer needs as its responsibility. From customer customization to large-scale production, from technology to documentation, from laboratory to GMP management, the company provides customers with comprehensive services.

Hairui Pharmaceutical is a modern comprehensive pharmaceutical enterprise integrating R&D, production and marketing. It is located in Science City, Guangzhou High-tech Industrial Development Zone. It currently has 2 drug research institutes, 4 modern production workshops and 1 Automated high-bay warehouse.