Chen Zhang

Shanghai Rongsheng Biotech Co., Ltd. principally engages in the research, development, production, and sale of vaccines and in vitro diagnostic reagents. Its products include vaccines, immunodiagnosis reagents, and biochemical diagnosis reagents. The company was founded by Shao Rong Zhu in 1988 and is headquartered in Shanghai, China.

Shanghai Rongsheng Biotech Co., Ltd. principally engages in the research, development, production, and sale of vaccines and in vitro diagnostic reagents. Its products include vaccines, immunodiagnosis reagents, and biochemical diagnosis reagents. The company was founded by Shao Rong Zhu in 1988 and is headquartered in Shanghai, China.

Shanghai Rongsheng Biotech Co., Ltd. principally engages in the research, development, production, and sale of vaccines and in vitro diagnostic reagents. Its products include vaccines, immunodiagnosis reagents, and biochemical diagnosis reagents. The company was founded by Shao Rong Zhu in 1988 and is headquartered in Shanghai, China.

Shanghai Rongsheng Biotech Co., Ltd. principally engages in the research, development, production, and sale of vaccines and in vitro diagnostic reagents. Its products include vaccines, immunodiagnosis reagents, and biochemical diagnosis reagents. The company was founded by Shao Rong Zhu in 1988 and is headquartered in Shanghai, China.

Shanghai Rongsheng Biotech Co., Ltd. principally engages in the research, development, production, and sale of vaccines and in vitro diagnostic reagents. Its products include vaccines, immunodiagnosis reagents, and biochemical diagnosis reagents. The company was founded by Shao Rong Zhu in 1988 and is headquartered in Shanghai, China.

Shanghai Rongsheng Biotech Co., Ltd. principally engages in the research, development, production, and sale of vaccines and in vitro diagnostic reagents. Its products include vaccines, immunodiagnosis reagents, and biochemical diagnosis reagents. The company was founded by Shao Rong Zhu in 1988 and is headquartered in Shanghai, China.

Shanghai Rongsheng Biotech Co., Ltd. principally engages in the research, development, production, and sale of vaccines and in vitro diagnostic reagents. Its products include vaccines, immunodiagnosis reagents, and biochemical diagnosis reagents. The company was founded by Shao Rong Zhu in 1988 and is headquartered in Shanghai, China.

Shanghai Rongsheng Biotech Co., Ltd. principally engages in the research, development, production, and sale of vaccines and in vitro diagnostic reagents. Its products include vaccines, immunodiagnosis reagents, and biochemical diagnosis reagents. The company was founded by Shao Rong Zhu in 1988 and is headquartered in Shanghai, China.