Hebei Zongheng Group Fengnan Iron and Steel Co., Ltd.
Continental-Wirt Electronics Corp.
Jining Black Cat Carbon Black Co. Ltd.
Aoteka New Energy Technology (Shanghai) Co., Ltd.
Atrium Enterprises Gmbh
Ansteel Zhongdian Construction Technology Co., Ltd.
Bormann EDV + Zubehr GmbHBayern, Germany
Jiangsu Ever-Glory International Group Corp.
Yichang Ruiyang Machinery Manufacturing Co. Ltd.
Bopp & Reuther Sicherheits und Regelarmaturen GmbH
Jiangxi Lanhengda Chemical Co. Ltd.
Spomb Ltd.