Nittetsu Bridge Co. Ltd.
Quarry Mining & Construction Equipment Pty Ltd.
Yantai Shiyuan Rubber Co. Ltd.
Xi'an Aibang Electromagnetic Technology Co., Ltd.Shaanxi Sheng, China
Dongtai Dongqiang Textile Co., Ltd.Jiangsu Sheng, China
Jiangxi Jinweiguan Building Materials Co., Ltd.
Chongqing Weisite Elevator Co. Ltd.Chongqing Shi, China
Guodian New Energy Technology Research Institute
Tangshan Kailuan Guanghui Equipment Manufacturing Co., Ltd.Hebei Sheng, China
Finanzconsul AG
Alcatel Italia SpA
Laboratoire Ethymed