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Jiahe Tianxi Hotel central air conditioning, central hot water

Hebei Botou Defu Electric Co., Ltd. heating

Hebei Botou Furuida Hardware Factory Heating

Doctoral Building of Xi'an Jiaotong University

Central Air Conditioning, Building D22, Foxconn, Chengdu, Sichuan

Dongyao Village Heating and Heating Project in Wenxi County, Yuncheng City, Shanxi Pr..

Nanyan Kindergarten, Xinjiang Line, Xiyun City, Shanxi

Heating project of a postal savings bank in Taigu County, Jinzhong, Shanxi

Heating project of a postal savings bank in Xiyang County, Jinzhong City, Shanxi

Heating Item of Dongguan Detachment of Qixian Public Security Traffic Police Brigade

Central Air Conditioning in Shanxi Huashan Sanatorium

Heating Item of Dongguan Detachment of Qixian Public Security Traffic Police Brigade