Taiyangyu Kongqineng

Kelong Central Air-conditioner (Xianggang Road Branch)

Mitsubishi Heavy-Haier Central Air-conditioner (Qingdao Yipin Yuan b Unit Shop)

Yueke Central Air-conditioner Flagship Store

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

Hikvision (Qingdao Yipinyuan Shop)