Wei Zeng

Yichang Dongyang Pharmaceutical Co., Ltd. engages in the research, development, production, and sales of macrolide antibiotics, antivirals, insulin, and other drugs. The company was founded on January 12, 2004 and is headquartered in Yichang, China.

Yichang East Sunshine Biochemical Pharmaceutical Co., Ltd. engages in development, production, and sales of medical accessories, medical packaging materials, medical devices, additives, active pharmaceutical ingredients (APIs), generic drugs, first generic drugs, biological drugs, and new drugs. The company was founded on November 29, 2018 and is headquartered in Yidu, China.

Yichang East Sunshine Biochemical Pharmaceutical Co., Ltd. engages in development, production, and sales of medical accessories, medical packaging materials, medical devices, additives, active pharmaceutical ingredients (APIs), generic drugs, first generic drugs, biological drugs, and new drugs. The company was founded on November 29, 2018 and is headquartered in Yidu, China.

Yichang Dongyang Pharmaceutical Co., Ltd. engages in the research, development, production, and sales of macrolide antibiotics, antivirals, insulin, and other drugs. The company was founded on January 12, 2004 and is headquartered in Yichang, China.

Yichang East Sunshine Biochemical Pharmaceutical Co., Ltd. engages in development, production, and sales of medical accessories, medical packaging materials, medical devices, additives, active pharmaceutical ingredients (APIs), generic drugs, first generic drugs, biological drugs, and new drugs. The company was founded on November 29, 2018 and is headquartered in Yidu, China.

Yichang Dongyang Pharmaceutical Co., Ltd. engages in the research, development, production, and sales of macrolide antibiotics, antivirals, insulin, and other drugs. The company was founded on January 12, 2004 and is headquartered in Yichang, China.

Yichang Dongyang Pharmaceutical Co., Ltd. engages in the research, development, production, and sales of macrolide antibiotics, antivirals, insulin, and other drugs. The company was founded on January 12, 2004 and is headquartered in Yichang, China.

Yichang Dongyang Pharmaceutical Co., Ltd. engages in the research, development, production, and sales of macrolide antibiotics, antivirals, insulin, and other drugs. The company was founded on January 12, 2004 and is headquartered in Yichang, China.