
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.