
Guanghan Jinda Tunnel Machinery Co. Ltd.

Qidong Xianggui Electromechanical Co., Ltd.Jiangsu Sheng, China

Tianjin Fu Rui General Equipment Co., Ltd.Tianjin Shi, China

Mermark Technology (Shenzhen) Co., Ltd.Guangdong Sheng, China

Zhejiang Romendy Sanitary Ware Co.,Ltd.Zhejiang Sheng, China

GenPhar, Inc.

Beijing Huandu Artificial Environment Technology Co., Ltd.Beijing Shi, China

Qingdao Qingcheng Cement Co. Ltd.

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

Shanghai Daduo Electronic Equipment Co., Ltd.Shanghai Shi, China

Jiangmen Granda IoT Equipment Co., Ltd.Guangdong Sheng, China

Zhejiang Taifu Pump Co., Ltd.Zhejiang Sheng, China