Established in 1993, Zhejiang University Sunny Nutrition Technology Co.,Ltd. is a state-level high-tech manufacturer specialized in the field of feed additives and animal health products. With head office located in Hangzhou, Zhejiang province, Sunny has two production bases separately know as Sel-Biochem Co.,Ltd and Zhejiang Huzhou Sunny Feed Additive Manufacturing Co.,ltd. It has gained good reputation for the superior quality of veterinary products such as Tiamulin Hydrogen Fumarate and Flavomycin etc.

In order to satisfy the all-around demands of our regular overseas buyers, Sunny sourcing division has built long-term cooperation with many reliable Chinese manufacturers on the field of veterinary products. Strongly supported by the QC and R&D division which has a team of 185 technicians and professionals, the quality of every order is assured. We are engaged in providing quality products with reasonable price.