Shenyang Ketong Plastic Co. Ltd.
Reiff GmbH
Hauck Ohg
SEIWAL GmbHBaden-Wurttemberg, Germany
The 20th Research Institute of China Electronics Technology Group Corporation
Ninghua Xingluokeng Tungsten Mine Co., Ltd.
Ernst Wirz AG
Maven Optronics Co., Ltd.
Hangzhou Jiruibang Intelligent Technology Co., Ltd.
DanoTech Co., Ltd.
Chrysanthemum Breeders Association NV
Zhejiang Dingxing Enterprise Management Co., Ltd.