Yan Jun Xu

Xuanzhu Biopharmaceutical Co., Ltd. engages in the research and development of chemical and biological drugs. Its products include small molecular chemical drugs, monoclonal antibodies, bispecific antibodies, and antibody conjugated drugs. The company was founded in 2002 and is headquartered in Shijiazhuang, China.

Xuanzhu Biopharmaceutical Co., Ltd. engages in the research and development of chemical and biological drugs. Its products include small molecular chemical drugs, monoclonal antibodies, bispecific antibodies, and antibody conjugated drugs. The company was founded in 2002 and is headquartered in Shijiazhuang, China.

Xuanzhu Biopharmaceutical Co., Ltd. engages in the research and development of chemical and biological drugs. Its products include small molecular chemical drugs, monoclonal antibodies, bispecific antibodies, and antibody conjugated drugs. The company was founded in 2002 and is headquartered in Shijiazhuang, China.

Xuanzhu Biopharmaceutical Co., Ltd. engages in the research and development of chemical and biological drugs. Its products include small molecular chemical drugs, monoclonal antibodies, bispecific antibodies, and antibody conjugated drugs. The company was founded in 2002 and is headquartered in Shijiazhuang, China.

Xuanzhu Biopharmaceutical Co., Ltd. engages in the research and development of chemical and biological drugs. Its products include small molecular chemical drugs, monoclonal antibodies, bispecific antibodies, and antibody conjugated drugs. The company was founded in 2002 and is headquartered in Shijiazhuang, China.

Xuanzhu Biopharmaceutical Co., Ltd. engages in the research and development of chemical and biological drugs. Its products include small molecular chemical drugs, monoclonal antibodies, bispecific antibodies, and antibody conjugated drugs. The company was founded in 2002 and is headquartered in Shijiazhuang, China.

Xuanzhu Biopharmaceutical Co., Ltd. engages in the research and development of chemical and biological drugs. Its products include small molecular chemical drugs, monoclonal antibodies, bispecific antibodies, and antibody conjugated drugs. The company was founded in 2002 and is headquartered in Shijiazhuang, China.

Xuanzhu Biopharmaceutical Co., Ltd. engages in the research and development of chemical and biological drugs. Its products include small molecular chemical drugs, monoclonal antibodies, bispecific antibodies, and antibody conjugated drugs. The company was founded in 2002 and is headquartered in Shijiazhuang, China.