Zhongxiang Xingli Food Co. Ltd.
I.L.C.A. Srl
Xiamen Macro S Industrial Co. Ltd.
Shandong Rongan Electronic Technology Co., Ltd.Shandong Sheng, China
Shanghai Tianan Chemical Equipment Co., Ltd.
Zhuozhou North Heavy Industry Equipment Design Co., Ltd.
CLP Kesi Instrument Technology (Anhui) Co., Ltd.Anhui Sheng, China
Anhui Hongqiao Metal Manufacturing Co., Ltd.
Jiangsu Province Gangsheng Heavyindustry Co. Ltd.
Holick Electric Co., Ltd.
Sommer SA
Industrial Research Institute of Zhijiang College of Zhejiang University of Technology