Chengdu Hengtong Optic Communication Co., Ltd.
Yizheng Changheng Electric Co., Ltd.Jiangsu Sheng, China
Zhejiang Tiante Valve Co., Ltd.Zhejiang Sheng, China
State Grid Chongqing Electric Power Company Economic and Technological Research InstituteChongqing Shi, China
Shanghai Fangchi New Material Technology Co Ltd.Shanghai Shi, China
Testo Bioanalytics GmbHGermany
Nikka KK
Orciani SpAPesaro e Urbino, Italy
Linyi University
Tennis Zlin As
Yantai Wanxing Auto Parts Co., Ltd.Shandong Sheng, China
Chengdu Tutule Technology Co., Ltd.Sichuan Sheng, China