Qingdao Dongyi Industrial Corporation DN1200-DN300

Tai'an City Thermal Power Company DN1200-DN300

Tai'an City Thermal Power Company DN1200-DN300

Hengshui Hengtong Thermal Power Co., Ltd. DN1200-DN600

Hengshui Hengtong Thermal Power Co., Ltd. DN1200-DN600

Xingtai Xuyang Aneng Thermal Power Co., Ltd. DN1200-DN600

Xingtai Xuyang Aneng Thermal Power Co., Ltd. DN1200-DN600

Heze Minsheng Thermal Power Co., Ltd. DN1200-DN1000

DN1000-DN900 of Jilin Thermal Power Corporation

DN1200-DN1000 of Puyang Guotai Thermal Power Company

Gansu Tianshui Central Heating Project DN1000

Gansu Tianshui Central Heating Project DN1000