Mitsubishi Electric Central Air-conditioner (Weifang Head Office)

COLMO Central Air-conditioner (Weifang Kuiwen Yuqing Street Easyhome Branch)

GREE Central Air-conditioner General Agent (Red Star Macalline Branch)

Midea Jichengzao (Weifang Hanting Shopping Mall Red Star Macalline Branch)

HITACHI Bianpin Central Air-conditioner Specialty Store (Red Star Macalline Hanting Branch)

Deyi Electrical Appliance (Hanting Red Star Macalline Branch)