Founded in 2002, with ISO9001 certification,Shenzhen Esun Industrial Co.,Ltd, is specialized in research and produce green chemical and biodegradable materials, it is in the leading position of below products:

1. Poly lactic acid
2. Methyl Lactate
3. Ethyl Lactate
4. Butyl Lactate
5 Isopropyl Lactate
6.Temporary Plugging agent , Corrision inhabitor
7. PCL Diol,PLA POLYOL

Esun has nearly 30 patents from home and abroad supported by R&D center which is cooperative formed by Peking University,Wuhan University and CAS(Chinese Academy of Sciences).