1. National Engineering Research Center of Novel Equipment for Polymer Processing, Key Laboratory of Polymer Processing Engineering (SCUT) Ministry of Education, South China University of Technology Guangzhou China
2. Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing South China University of Technology Guangzhou China
3. National Quality Supervision and Inspection Center of Polymer Engineering Materials and Products Guangzhou Quality Supervision and Testing Institute Guangzhou China