
Tianzi Environmental Protection Investment Holding Co., Ltd.Tianjin Shi, China

Changsha Tongxiang Machinery Equipment Manufacturing Co.,Ltd.Hunan Sheng, China

Changzhou Hudong Electromechanical Equipment Co., Ltd.Jiangsu Sheng, China

Liaoning Hongyi Technology Co., Ltd.Liaoning Sheng, China

Guangdong Xinyu Electronic Technology Co., Ltd.Guangdong Sheng, China

Shenzhen Like Technology Co., Ltd.Guangdong Sheng, China

Jiangsu Juyibang Environmental Technology Co., Ltd.Jiangsu Sheng, China

Mingguang Tianmiao New Energy Technology Co., Ltd.Anhui Sheng, China

Zhengzhou Banghui Technology Co., Ltd.Henan Sheng, China

Beijing G&M Engineering Construction Co. Ltd.Beijing Shi, China

Suzhou Xinsucheng Foundry Machinery Co., Ltd.

Jiangsu Shengshi Electromechanical Engineering Co., Ltd.Jiangsu Sheng, China