GREE Electrical Appliance (Donggang Haixun Electrical Equipment Store)

Yueke VRF Central Air-conditioner (Shandong Road Flagship Store)

Mitsubishi Heavy Industry Central Air-condition (Yuanzhuang Import)

Dajin Central Air-conditioner General Agent (Flagship Store)

HITACHI Bianpin Central Air-conditioner Service Centre (Binzhou Road Shop)

Midea Central Air-conditioner Wisdom Kongqiguan (Donggang Meixin Shop)