能效之星 引领节能风向标
Energy efficiency star leading the energy saving vane
能效领跑,节能实力再印证!
Energy efficiency leading, energy-saving strength to confirm!
能效之星 引领节能风向标
Energy efficiency star leading the energy saving vane
能效领跑,节能实力再印证!
Energy efficiency leading, energy-saving strength to confirm!