SUNNY is a company engaged in the research, development, production and marketing of veterinary API’s, formulations and feed additives. We are privileged to have elite graduates from the most prestigious universities from our home country of China and abroad. SUNNY is also the final destination of many highly experienced and respected professionals from within the bio-pharmaceutical industry. Established in partnership with Zhejiang University, one of the premiere education and research institutions in China, SUNNY has maintained a close working r...