Mitsubishi Electric Air-conditioner. Mitsubishi Heavy Industry Air-conditioner (Home Weifang General Agent)

Dajin Central Air-conditioner (Easyhome Branch)

HITACHI Central Air-conditioner Wisdom Kongqiguan (Wolong New Residence Shop)

Yueke Central Air-conditioner Specialty Store (Fushou West Street Branch)

Aux Air Control (Holiday Plaza Branch)

HITACHI Central Air-conditioner Wisdom Kongqiguan (Benefit Home Weicheng Branch)