Beijing Newison Construction Engineering Technology Co Ltd.Beijing Shi, China
Ningbo Foryard Optoelectronics Co., Ltd.
Moon-ho Lee
Zhejiang Qiangli Holding Co., Ltd.Zhejiang Sheng, China
Jiangsu Yuanzhuo Equipment Manufacturing Co., Ltd.
J. Adams & Associates Ltd.
Jiangsu Huada Centrifuge Manufacturing Co., Ltd.
Vaillant Wuxi Heating Equipment Co. Ltd.
Hubei Dongfanghong Grain Machinery Co. Ltd.Hubei Sheng, China
HOLGER CLASEN GmbH & Co. KG
Nihon Kagaku Hakko KKJapan
Costruzioni Generali Gilardi SpA