
Suzhou Research Institute, Shanghai Silicate Institute, Chinese Academy of Sciences

i Design, Inc.

Tianjin Guangzheng Huitong New Energy Technology Co., Ltd.

Lianzhi (Beijing) Technology Service Co., Ltd.Beijing Shi, China

View, Inc.California, United States

Parabeam Industrie- en Handelsonderneming BVNoord-Brabant, Netherlands

Shandong Sun Household Paper Co., Ltd.

Jiangsu Lingzhi Environmental Protection Engineering Co., Ltd.

Dayu Water Saving (Jiuquan) Co., Ltd.Gansu Sheng, China

Shanghai Shangshi Network Technology Co., Ltd.

Sichuan Yongguan Business Equipment Co. Ltd.

Tangshan Jingyu Technology Co., Ltd.Hebei Sheng, China