
Shandong Aijing Energy Saving Technology Co., Ltd.Shandong Sheng, China

Guizhou Huilian Technology Co., Ltd.Guizhou Sheng, China

Sinopec Jianghan Petroleum Engineering Design Co., Ltd.Hubei Sheng, China

Shandong Weitian Fine Chemical Technology Co. Ltd.

Bei Jing Li Biao Wei Ye Ke Ji Gu Fen You Xian Gong SiBeijing Shi, China

Chengdu Weedon Valve Technology Co., Ltd.Sichuan Sheng, China

ModulowattFrance

Guangzhou Huantou Technology Equipment Co., Ltd.Guangdong Sheng, China

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

Toyo Chemical Industrial Co. Ltd.

Shandong Aorong Engineering Project Management Co., Ltd.Shandong Sheng, China

Hangzhou Canba Technology Co., Ltd.Zhejiang Sheng, China