Suning Square (Suning Life Plaza Branch)

Japan TOSHIBA Air-conditioner CCS Specialty Store

HITACHI Bianpin Central Air-conditioner (Flagship Store)

Mcquay Kongqineng Central Air-conditioner Qingdao Operating Center (Qingdao Head Office)

Mitsubishi Heavy-haier Central Air-conditioner (Jiushui East Road Zunxiang Branch)

Yueke Central Air-conditioner