R&D Ability
Industry Advantage >
Specializing in R&D, Production and Sales of Veterinary APIs, Premixes, Intermediates and Feed Additives
R&D Advantage >
With internationally leading management systems, product safety and quality are our highest responsibility
Quality Advantage >
Excellent production equipments and advanced management systems provide comprehensive guarantee for product quality
Historic Milestones
1993
Sunny was founded in Hangzhou

1997
Changed to Sunny Nutrition

1998
Started to produce Sunny Binder

2002
Started to produce Bambermycin

2004
Started to produce Tiamulin at Jiangsu SEL Biochem

2009
Changed to Zhejiang University Sunny Nutrition
2010
SEL Biochem Xinjiang was established

2011
Headquarter moved to new office in Hangzhou

2013
SEL Biochem Xinjiang passed
EU-GMP

2014
Jiangsu SEL Biochem and SEL Biochem Xinjiang both passed FDA

2015
Changed to Zhejiang University Sunny Technology
2016
Sunny Biotech Hangzhou established
2018
Postdoctoral Programme approved in SEL Biochem Xinjiang

2019
SEL Biochem Xinjiang became the wholly-owned subsidiary of Sunny group

2022
Hangzhou Sunny Biopharma R&D company established

Worldwide Market