Duphar International Research BV
Acri Tec GmbH
Inner Mongolia Qinghua Group Qinghua Coal Chemical Co. Ltd.
Forster Rohr & Profiltechnik AG
Nantong Senyuan Exhibition Co., Ltd.
Zhangjiagang Osiri Medical Technology Co., Ltd.
Rehobot Hydraulics AB
Suzhou Industrial Park Tianshi Technology Co., Ltd.
Ningxia Medical University
Institute of Hygiene and Environmental Medicine, Academy of Military Medical Sciences, PLA
Taimei Chemical Co., Ltd.
Guangzhou Scut Technology Co., Ltd.