Qingdao Institute of Chemical Technology
Technorama Co., Ltd.
Zhejiang Jiersheng Textile Technology Co., Ltd.Zhejiang Sheng, China
3D Engineering Co., Ltd.
Lanzhou Haifeng Building Materials Technology Co., Ltd.Gansu Sheng, China
Jinis Co., Ltd.South Korea
Hebei Zaonengyuan Food Co., Ltd.
Zhejiang Xunda Industrial Technology Co., Ltd.Zhejiang Sheng, China
Tiandao Machine China Co. Ltd.
Synovo GmbHBaden-Württemberg, Germany
Opes Corp. OyFinland
De Saussure Equipment Co., Inc.