Cixi Xuri Lock Co., Ltd.Zhejiang Sheng, China
Ningbo Ningli High Strength Fastener Co. Ltd.
Training Center of State Grid Zhejiang Electric Power Co., Ltd.
KDS DEVELOPING LLCUnited States
Irkutsk Institute of Railway EngineeringRussia
China West Normal UniversitySichuan Sheng, China
Miyachi Europe GmbH
Academy of Scientific Research & Technology
Urumqi Urban Rail Group Co., Ltd.
Shenzhen Benavi Electronics Co. Ltd.
Chengdu Dilong New Material Co., Ltd.
Changzhou Suke Tools Co., Ltd.