EUROSEAL asLiberecky kraj, Czech Republic
K.H. Stramit Corp. Ltd.
Fujian Sunreal Pro Environmental Wallpaper Co. Ltd.
Guangzhou Design Institute Group Co., Ltd.
Jiangsu Leater Green Packaging Corp., Ltd.
Beijing Information Science & Technology University
Yangzhou Maxstone Composite Material Co., Ltd.
Furukawa Automotive Systems, Inc.
Sang-wook Park
Eversun Polycarbon Sci&Tech Corporation Limited.
Langfang Teachers College
Shanghai Likangrui Biological Engineering Co., Ltd.