Shenzhen, Guangdong, China,
Etn Group Limited was established in 2004, which is a hi-techcooperate specilized white color LED technology andsemiconductor lighting. ETN hassurbodinate LED encapsulation factory, LEDlighting power supply Our products have beencertified ...
led daylight tube, panel light, downlight, linelight, led bulb, grating, ceiling light, spotlight,