Centch Electronics is a professional manufacturer of high quality energy efficient, LED edge-lit,LED side-ray and LED backlit signs.



Our main products including: LED light Box(edge-lit, backlit and side-ray) ,LED writing board, LED advertising lighting system and any custom



design led products. All our products are have CE and ROHS certificate. Team of professional expertise keeping us on the top of up-to-date technology



in optical design and application in our products. Well ...