Daikin (Dongying Yinzuomao Shop)

FUJITSU General Central Air-conditioner (Dongying Flagship Store)

Jingdong Electrical Appliances Home Furnishings (Mengshan Road Branch)

Mitsubishi Heavy Industry Air-conditioner (Xingkai Quanqiu Home Furnishings Life Plaza Branch)

Mitsubishi Heavy-Haier Central Air-conditioner (Xingkai Shop)

Sanlian Home Appliances (Beitun Convenience Huanghe Road Branch)