About us
Founded in 2008, Hangzhou Well Sunshine Biotech Co.,Ltd. is a specialized manufacturer of Veterinary products and Feed additives, with three production bases in Zhejiang, Jiangxi and Hubei separately. Our old factory is situated in North Industrial Park, Yongfeng County, Jiangxi province, with over 68,500sqm of lands. Moreover, we also found new GMP approved factory, and this new factory has been put into function now. Well-known for complete production equipments, advanced production methods and complete inspection facilities, we have the good abilities to develop, design and produce products independently. Under the cooperation of Zhejiang University, we are working hard on the development of latest technologies and custom-made products. 

Our main products are all kinds of Veterinary products and feed additives such as Clopidol, Dinitolmide(D.O.T), Nicarbazine, Robenidine HCl, Enramycin, Sodium butyrate and so on. Manufactured by matured production methods, our products own stable quality and can meet the standards of several pharmacopoeias. Now, they are well sold in EU, India, South America and Southeast Asia, etc.
Taking "Quality first, honest business" as business philosophy, we look forward to establishing sincerely cooperative relationships with you and strive to offer you quality products and professional service for mutual benefits. At the same time, we are willing to cooperate with friends all around the world for creating a brighter future together!