HITACHI Central Air-conditioner Wisdom Kongqiguan (Daweng Flagship Store)

Haier Casarte (Sanlian Qingdao Licun Branch)

GREE Central Air-conditioner

Aux Air Control (Qingdao College Wanda Plaza Branch)

Suning Square (Suning Life Plaza Branch)

Hisense Central Air-conditioner (Chongqing Road Haibo Shop)