Harbin Jinjing Boiler Co., Ltd.Heilongjiang Sheng, China
Henan Zhongyuan Dahua Group Co. Ltd.Henan Sheng, China
Econet Co., Ltd.
Tigerbuilder Circuit Suzhou Co. Ltd.Jiangsu Sheng, China
Hubei Jiuzhou Yuncang Technology Development Co., Ltd.Hubei Sheng, China
Jiangsu Baode Heat Exchange Equipment Co., Ltd.
Nütro Maschinen- und Anlagenbau GmbH & Co. KGGermany
Université Internationale de Rabat
BMTPOW Ltd.Guangdong Sheng, China
Jingyan Technology Co., Ltd.
Chongqing Gas Compressor Factory Co. Ltd.
Eulikind (Tianjin) Technology Co. Ltd.