Konold Hrtsfelder Holzindustrie Gmbh
Instituto Nacional de Engenharia Tecnologia e Inovação
Beijing Zhenmei Audio-visual Technology Co., Ltd.
Dongguan Jinyinfeng Machinery Industry Co., Ltd.
Qingdao Bolier Machinery Equipment Co., Ltd.
Jiangsu Environmental Protection Industry Technology Research Institute Co., Ltd.Jiangsu Sheng, China
Shanghai Yuyi Construction and Installation Engineering Co., Ltd.
Eisenbahn Verkehrsmittel AG
Rinnai Seiki Co. Ltd.
Suzhou Sperlier Industrial Technology Co., Ltd.
Suzhou Dianhe Medical Technology Co., Ltd.Jiangsu Sheng, China
Chongqing Dongdeng Technology Co., Ltd.Chongqing Shi, China