Suzhou Dezhi Electronics Co., Ltd.
World Enc Co. Ltd.
Cracow University of Technology
Beijing Qinhai Indoor Environment Technology Co., Ltd.
Foshan Nanhai Zhujiang Reduction Gear Co. Ltd.
Tianjin Pinggao Intelligent Electric Co Ltd.
NHK Builder Co. Ltd.
Fox London Ltd.England, United Kingdom
Chinese People's Public Security UniversityBeijing Shi, China
Vista Scientific LLCUnited States
Jiangxi Qinglong Hi-Tech Grease Co., Ltd.
Dong-Yeul Choi