濟南車庫門門板特征：
    Characteristics of garage door panel in Jinan:

    1、門體表面呈不規則粉末噴塑紋理，具有強烈的浮雕效果，既能增加強度，又美觀大方。
    1、The surface of the door body is irregular powder spray texture, with strong relief effect, which can not only increase the strength, but also beautiful and generous.

    2、使用高強度雙面優質浸鍍鋅鋼板，且雙噴長壽漆(純聚酯)，耐腐蝕能力強。
    2、High strength, double-sided, high-quality galvanized steel sheet is used, and long life paint (pure polyester) is dual-sprayed, with strong corrosion resistance.

    3、優質鋼板包繞外端，使內外貼合在一起，兩壁之間更好的密封。
    3、High-quality steel plates shall be wrapped around the outer end so as to make the inner and outer parts fit together and make the walls better sealed.

    4、夾芯層為高固體聚氨酯泡沫塑料，可提高保溫隔音效果。
    4、The sandwich layer is high solid polyurethane foam, which can improve the effect of heat preservation and sound insulation.

    5、門底部設有“U”形密封條，更能防寒防風。
    5、The bottom of the door is provided with a U-shaped sealing strip, which can better protect against cold and wind.

    電動機特性：
    Motor characteristics:

    1、自動延時照明燈：當車庫門打開或關閉時，照明燈亮2.5-5分鐘后自動關閉。
    1、Automatic delay light: when the garage door is open or closed, the light will be turned off after 2.5- 5 minutes.

    2、免維護直流電機，動力強勁，運轉平穩，聲音低。
    2、Maintenance-Free DC motor, strong power, stable operation and low noise.

    3、環形變壓器，節能率達70%。
    3、Ring transformers, with the energy-saving rate reaching 70%.
    4、行星齒輪開關，霍爾元件感應，脈沖。
    4、Planetary gear switch, Hall element induction, pulse.

    5、程序控制，操作簡便，功能齊全。
    5、The procedures are controlled, the operation is simple and convenient, and the functions are complete.