
Shenzhen Shenzhentong Co. Ltd.Guangdong Sheng, China

Chengdu Oupai Smart Home Co., Ltd.Sichuan Sheng, China

Cartis, Inc.

Foshan Xinhaoxuan Door Industry Co., Ltd.Guangdong Sheng, China

Hubei Wanglin New Material TechnologyHubei Sheng, China

Jiangsu Hetianxia Energy Saving Technology Co., Ltd.Jiangsu Sheng, China

Fun Energy Co., Ltd.

Shanghai Sto Ltd.

Xuchang Xuji Low Voltage Electric Co., Ltd.Henan Sheng, China

Huangshi Hecheng Forestry Co., Ltd.Hubei Sheng, China

Jiangsu Chenyu Electric Co., Ltd.Jiangsu Sheng, China

State Grid Chongqing Electric Power Company Economic and Technological Research InstituteChongqing Shi, China