
Ruixin (Beijing) Technology Development Co., Ltd.

Yongkang Guangyi Technology Co., Ltd.

Henan Hengju New Energy Equipment Co., Ltd.

Beijing Medical University

Jiangsu Xide Elevator Co. Ltd.

Zhejiang Modern Architecture Design and Research Institute Co., Ltd.

Wuhan Lingpu Technology Co., Ltd.

CAS-Hefei Micro Gas Turbine Research Institute Co.,LtdAnhui Sheng, China

Zhejiang Guosheng Steel Structure Co. Ltd.

Shanghai Dongda Polyurethane Co., Ltd.Shanghai Shi, China

Shenyang Kaiquan Petrochemical Pump Co., Ltd.

Harbin Gongyang Technology Consulting Co., Ltd.Heilongjiang Sheng, China