Daqing Yasheng Oilfield Technology Development Co., Ltd.Heilongjiang Sheng, China
Changzhou Wujin Shunda Railway Engineering Parts Co., Ltd.Jiangsu Sheng, China
Guangdong Jiashang New Energy Technology Co., Ltd.Guangdong Sheng, China
Shenzhen Rock Times Technology Co., Ltd.Guangdong Sheng, China
DFM Corp.
Xinchang County Gutai Biotechnology Co., Ltd.Zhejiang Sheng, China
Jiangsu Guoneng Power Equipment Co., Ltd.Jiangsu Sheng, China
Seuster KGNordrhein-Westfalen, Germany
Suzhou Yongtaiyi Purification Technology Co., Ltd.
Tianjin Xingheng Petroleum Equipment Manufacturing Co., Ltd.Tianjin Shi, China
Changzhou Fuchi Electric Vehicle Technology Co., Ltd.Jiangsu Sheng, China
Suqian Tonghui Illuminating Technology Co. Ltd.Jiangsu Sheng, China