Chaoyang Municipal Engineering Company

Jilin Beierte Electromechanical Technology Co., Ltd.

China Third Metallurgical Group Co., Ltd.

Tianjin Changhe Electric Power Technology Co., Ltd.

Lotte Rongguang Properties (Shenyang) Co., Ltd.

Dalian Xiangzhou Hot Spring Park Co., Ltd.

Jilin Provincial Transportation Infrastructure Technology Co., Ltd.

Tianjin Kangwo Power Equipment Co., Ltd.

Shenyang Hanxing Automation Co., Ltd.