Xi'an Huaheng Instrument Manufacturing Co., Ltd.Shaanxi Sheng, China
Dongguan Zhang Yi Photoelectric Co. Ltd.Guangdong Sheng, China
Ligand UK Research Ltd.
Chartpak, Inc.Massachusetts, United States
Shenzhen Xingchen Electronic Technology Co. Ltd.
Wenzhou Suiren Intelligent Technology Co., Ltd.Zhejiang Sheng, China
Suzhou Lianchi Environmental Protection Technology Development Co., Ltd.Jiangsu Sheng, China
Daeyang Chemical Co., Ltd.
DRAGIMEX Handels-AG
Shenzhen Huacheng Industrial Control Co., Ltd.
Zhejiang Shangge Fashion Co. Ltd.
Shandong Institute Of Pharmaceutical Industry