
Tianjin Gangyi Energy Saving Technology Development Co., Ltd.Tianjin Shi, China

Changsha Jiejie Environmental Protection Technology Development Co., Ltd.Hunan Sheng, China

Jiaxing Liyi New Materials Co., Ltd.Zhejiang Sheng, China

Zhongneng Fusion Smart Technology Co., Ltd.Beijing Shi, China

Shanghai Junming Chemical Engineering Design Co., Ltd.Shanghai Shi, China

Anhui Kemi Instrument Co., Ltd.Anhui Sheng, China

Zhejiang Yiyang Intelligent Equipment Technology Co., Ltd.Zhejiang Sheng, China

Xi'an Changqing Sci-Tech Engineering Co. Ltd.

Anhui Machinery Dredging Engineering Co.Anhui Sheng, China

Liaoning Longtian Chemical Technology Co., Ltd.Liaoning Sheng, China

Chuanghui Tongda (Tianjin) Technology Development Co., Ltd.Tianjin Shi, China

Chengdu Flander Technology Co., Ltd.Sichuan Sheng, China