... Special design which can make our LED panel both front and rear side maintainance accessible. This will greatly cut down the ... Optoelectronics (shenzhen) Co.,Ltd, mainly involved inLED encapsulation and LED Display.,led lamps , led lights .Since 2010, ... , LED oven,Wave solder, Reflow soldering, Spectrum electronic and color tester, temperature andhumidity programmable tester, luminance meter etc ...