1. Engineering Research Center of Technical Textiles, Ministry of Education, Donghua University, Shanghai, China
2. Biological and Agricultural Engineering, University of California, Davis, California, USA
3. Jiangxi Provincial Center for Quality Inspection and Supervision on Down Products, Gongqingcheng, China
4. Fujian Provincial Key Laboratory of Textiles Inspection Technology (Fujian Fiber Inspection Center), Fuzhou, China