GREE Central Air-conditioner (North Ring Road Branch)

HITACHI Central Air-conditioner Wisdom Kongqiguan (Qixian Head Office)

Aux Air Control Exclusive Shop (Xingzheng Road Branch)

Midea Central Air-conditioner Wisdom Kongqiguan (Qizhengtong Road Weilai Garden Shop)

Midea Central Air-conditioner (Zhengtong Road Branch)

Mitsubishi Heavy-Haier Central Air-conditioner (Qixian Branch)