ZD Indicator Light
Car door and car key touch switch
Aug. 29, 2020
Modern car door "handle" requires a more sophisticated switch technology, so that car designers can be sure that there will be no component failure, because it may interfere with important vehicle functions, such as the door lock of passive entry system, or even more seriously, it may affect the door hole of new electronic door lock.
Where is the knob switch currently used!
Jul. 30, 2020
Now the development of science and technology is more and more rapid. Many types of things that people used before have made great changes.