
Zhongshan Chengying Plastic Technology Co., Ltd.

HUBEI YONGYANG MATERIAL CO.,LTD.Hubei Sheng, China

Yingli Energy Development Co., Ltd.Hebei Sheng, China

Fujian Yongan Yongqing Graphene Research Institute Co., Ltd.

Zhejiang Jinming Environmental Technology Co., Ltd.Zhejiang Sheng, China

Beijing Etag Technology Co., Ltd.

Nanyang Libo Precision Transmission Co., Ltd.

Shenzhen Xingdayang Electromechanical Installation Co., Ltd.Guangdong Sheng, China

Erik Sauar, PhD

Geotek LLCMinnesota, United States

Jamdeo Canada Ltd.

Guang'an Electricity power BureauSichuan Sheng, China