Strongled Lighting Systems Suzhou Co. Ltd.
Fuji Electric Advanced Technology Co. Ltd.
Doori Steel Co. Ltd.
Hangzhou Five Star Aluminium Co. Ltd.
Flying Fox Information Technology (Tianjin) Co., Ltd.
Innectron Co., Ltd.
Weifang Shengrui Spare Parts Co. Ltd.
High tech Research Center of Henan Academy of Sciences
J-Network, Inc.
Beijing Forestry UniversityBeijing Shi, China
Shandong Phoebus Rubber Co. Ltd.
Shanghai Henglin Optoelectronics Technology Co., Ltd.