Hebei Kexing Pharmaceutical Co., Ltd.
Bengbu Jinguang Wheel Co., Ltd.
Hitachi Solutions Technology Ltd.
Hebei Jiantou Water Investment Co. Ltd.
Zhengzhou Jiangyu Water Engineering Co., Ltd.
Hangzhou Watermeter Co.,Ltd.Zhejiang Sheng, China
aquatherm Besitzgesellschaft mbH & Co. KG
Zhuhai Tianyue Technology Co., Ltd.Guangdong Sheng, China
Jiangsu Shengpo New Material Technology Co., Ltd.Jiangsu Sheng, China
Zhangjiagang Jinrong Machinery Co. Ltd.Jiangsu Sheng, China
Jiangyin Uni-Pol Co. Ltd.
Harmoni Industry Co. Ltd.