1. National Engineering Research Center of Novel Equipment for Polymer Processing Guangzhou China
2. Key Laboratory of Polymer Processing Engineering of Ministry of Education Guangzhou China
3. Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing Guangzhou China
4. School of Mechanical & Automotive Engineering South China University of Technology Guangzhou China
5. Zhengxin Packaging Co. Ltd(Dongguan) Guangzhou China