
Kunming University of Science and Technology Asset Management Co., Ltd.Yunnan Sheng, China

Denteng (Shanghai) Medical Equipment Co., Ltd.Shanghai Shi, China

Yantai Horology Research Institute

Henan Sinoma Environmental Protection Co. Ltd.

Shenzhen Zhengxing Foundation Construction Engineering Co., Ltd.Guangdong Sheng, China

Lee-Rowan Co.Missouri, United States

Dongguan Mikovo Hardware Technology Co., Ltd.

Sichuan Lifeng Aviation Technology Co., Ltd.Sichuan Sheng, China

Heli-Coil Corp.United States

Architectural Research Institute of the Ministry of Metallurgy

Yikatong (Hubei) Technology Co., Ltd.

ABB Power Grids Switzerland AG