Dalian Crane & Mining Machinery Co. Ltd.
Zhengzhou Soqu Information Technology Co., Ltd.
Beijing Huake Tongan Monitoring Technology Co. Ltd.
Hebei Xindadong Textile Co., Ltd.
Shanghai Fuming Sealing Material Co. Ltd.
SWE Technologies as
Taiki Sangyo KK
Anhui Shengchuan Precision Machinery Co., Ltd.
Yonyou Software Co., Ltd.
Zhejiang Yueda Traffic Engineering Co., Ltd.
Nantong Jingye Communication Equipment Co. Ltd.Jiangsu Sheng, China
Huaneng Dalian Power Plant