Hochschule für Technik und Wirtschaft des Saarlandes
Hunan Hongyu Intelligent Manufacturing Co Ltd.
Matsumoto Machine Mfg Co. Ltd.
Wuxi Huangsheng Packaging Products Co., Ltd.
China Railway 20th Bureau Group Southern Engineering Co., Ltd.
Art-TechGuangdong Sheng, China
Lanzhou Longneng Electric Power Technology Co., Ltd.
Shanghai Pudong Kailing Elevator Factory Co. Ltd.
Guangzhou Water Pump Factory
Dongguan Jiabao Garden Green Co. Ltd.
Cgn-Delta Zhongshan Polymer Co. Ltd.
Guangxi Public Information Industry Co. Ltd.