1、室内无噪音
2、室内无热排放
3、降低空调机使用率
4、节约能源
5、使用寿命长
制造,安装,维护!
To navigate, press the arrow keys.To activate drag with keyboard, press Alt + Enter. Once in keyboard drag state, use the arrow keys to move the marker. To complete the drag, press the Enter key. To cancel, press Escape.