深圳光华伟业股份有限公司
Established in 2002 and located in Shenzhen Special Economic Zone, Shenzhen Esun Industrial Co., Ltd. is a high-tech enterprise specializing in researching, developing, producing and operating degradable polymer materials, such as PLA and Polymorph. ESUN own three different R&D centers, which specialized in material syntheses, modification and application.
Website：www.brightcn.net