Mitsubishi Electric Central Air-conditioner (Red Star Macalline Yantai Quanqiu Home Furnishings No.1 Branch Shop)

HITACHI Air-conditioner Zhihuiguan

Yueke Air-conditioner Flagship Store (Whisper Hill Aristocratic Family Shop)

Daikin Yanwei General Agent (Jingshan Road Branch)

Little Swan Home Central Air-conditioner (Yantai Nation Peak Hardware Shop)

Hisense Central Air-conditioner (City Flagship Store)