Jiangsu Zodiac Pharmaceuticals Co., LTD. is a Sino-foreign joint venture specializing in the development of HPMC empty capsules in collaboration with the Institute of Oceanology, Chinese Academy of Sciences. It is located in the High-tech Industrial Development Zone of Nantong City, Jiangsu Province, which is known as the "Pearl of the River and Sea", covering an area of 54,000 square meters with a total investment of 20 million US dollars. It is also a national "863" program industrialization base.

The company also has an academician workstation and a provincial engineering technology center, and is a professional vegetarian empty capsules manufacturer in China. The company's production plants and equipment are strictly designed and constructed in accordance with GMP standards and norms, and are subject to full-process standardized management in strict compliance with GMP. It is a high-tech enterprise with independent intellectual property rights, designed to produce 10 billion plant-based hollow capsules annually.

At present, the company holds ten invention patents and thirty-seven utility model patents

The core technologies of the company are protected in the form of patents and trade secrets