Knowledge in waterproof , dust proof and sealing 具有防水、防塵和密封方面的知識。
Mainly use in mobile phone , audio , notebook pc , oa appliance for providing dust proof and vibration absorbion 由于其獨特的電絕性能,多年來,一直廣泛被采用為各式電子絕緣部件。
Louvered window is made of aluminum alloy , with special pneumatic open and shutting sructure to ensure the window completely open and shut , it can be in storm proof , rain proof and dust proof of carring belt rotary , which get the national patent 百葉窗采用鋁合金,具有獨特的氣動式開閉機構(gòu),保證百葉窗完全打開或關(guān)閉,百葉窗達到防風,防雨,防塵采用支撐皮帶轉(zhuǎn)動,已獲得國家專利。