Midea Central Air-conditioner (Chengyang Huicheng Road Shop)

Jingdong Electrical Appliances (GREE Experience Shop)

HITACHI Central Air-conditioner Wisdom Kongqiguan (Chunyang Road Branch)

Daikin Chengyang General Agency (Red Star Macalline Branch)

Mitsubishi Heavy-Haier Central Air-conditioner Experience Center (Think Blue Apartment Block A Shop)

Yueke Central Air-conditioner Specialty Store (Qingdao Tian'an Cyber Park Shop)