Tianjin Duoyibao Biotechnology Co., Ltd., established in 2012, is a biotechnology company located in Tianjin, China. The company primarily focuses on developing and producing biomedical products. It is involved in various areas including clinical research and drug development. Duoyibao operates within the healthcare and agricultural sectors, particularly in organic farming, where it manufactures fertilizers and other crop-support products certified for organic use in China, Europe, and the USA. This makes the company a notable player in both biotechnology and sustainable agriculture