Tongjuntang Pharmaceutical Co., Ltd.
Zhengzhou Locaris Electronic Technology Co., Ltd.
Tangshan Zhongrong Technology Co., Ltd.
Huaxia Amusement Co. Ltd.
Shandong Tangjun Ouling Automobile Manufacture Co. Ltd.
Shengzhou Electric Power Co. Ltd.
Loetec Elektronische Fertigungssysteme GmbH
Jin Rong Hua Le Metal Manufactures Co., Ltd.
Horiken Kogyo KK
Beijing Hongyifengcai Decoration Engineering Co. Ltd.
Mitsui Electric Co., Ltd.
Echovista GmbH