Beijing Keanrui Pharmaceutical Technology Co., Ltd. is a high-tech enterprise located in the Beijing Zhongguancun Science Park and is a wholly-owned subsidiary of Trade Star Pharmaceutical Holding Group Co., Ltd.

    Keanrui undertakes the important aspects of drug research and development and registration of Trade Star Group. It has laid the foundation for the successful listing of multiple group projects and played a significant role in further research after listing with its solid technical capabilities, good government affairs relationships, and long-term cooperative reputation with domestic pharmaceutical R&D and production enterprises, further consolidating the technical content of the products and enriching the academic promotion foundation of the products.