Mitsubishi Heavy Industry Air-conditioner

Yueke Central Air-conditioner (Red Star Macalline Beiyuan Branch)

Mitsubishi Heavy-Haier Central Air-conditioner Experience Branch (Beiyuan Branch)

SIEMENS Electrical Appliances (Red Star Macalline Shandong No.1 Branch)

Jinan Dajin Central Air-conditioner General Agent (Flagship Store)

Jinan Tianqiao Nuanjia HVAC Equipment Business Department