Guangdong Huizhong Environmental Technology Co., Ltd.
Tengzhou Tenghai Analytical Instrument Co., Ltd.
Shanjin Optoelectronics (Mianyang) Co., Ltd.
David F. Stein
Shiyi Cultural Enterprise Co., Ltd.
TIANJIN HENGMAI ELECTROMECHANICAL TECHNOLOGY CO.,LTDTianjin Shi, China
STMicroelectronics (Beijing) R&D Co., Ltd.
Hejian Carter (Wuhu) Heavy Industry Technology Co., Ltd.Anhui Sheng, China
Zhejiang Demure Furniture Co. Ltd.Zhejiang Sheng, China
Université François-Rabelais de ToursFrance
Nanjing Sunna Biotechnology Industry Co., Ltd.
Zhejiang Wolong Servo Technology Co., Ltd.