Shanghai Bohan Thermal Energy Technology Co., Ltd.Shanghai Shi, China
Nanyang Limin Technology Development Co., Ltd.Henan Sheng, China
Shanghai Huaqiang Instrument Co., Ltd.Shanghai Shi, China
Yongzhou Xinhuikai Technology Co., Ltd.Hunan Sheng, China
Beijing Xinyuan Jiuding Technology Co., Ltd.Beijing Shi, China
Shanghai Rongbei Industrial Co., Ltd.Shanghai Shi, China
Jiangsu Xintailong Pipe Fittings Co., Ltd.Jiangsu Sheng, China
Xianghong Technology Co. Ltd.
Marine Resources Exploration International BVNoord-Holland, Netherlands
Shanghai Infecon Technology Co., Ltd.Shanghai Shi, China
Henan Suwei Electronic Technology Co., Ltd.Henan Sheng, China
Yancheng Dongshan Precision Manufacturing Co., Ltd.Jiangsu Sheng, China