JiShou UniversityHunan Sheng, China
Chengdu Feilong Water Treatment Technology Research Institute Qingbaijiang First Branch
Tongxing Plastic Hardware (Shenzhen) Co., Ltd.
Shanxi Pingyang Guangri Electromechanical Co., Ltd.Shanxi Sheng, China
WD Beteiligungs GmbH
Guangdong Topjet Science&Technology Co., Ltd.
Massimo Amenduni Gresele,
Diset SASpain
Chizhou Guixing Non-Mineral New Material Co., Ltd.
Nanjing Alphaelectro Hydraulic Technology Co. Ltd.Jiangsu Sheng, China
Tetsuya Sato
Guizhou Kaiyang Sanhuan Abrasives Co., Ltd.Guizhou Sheng, China