Changzhou JiaJiaAi Optoelectronics technology company is a professional and international producer consisting of the reserching , producing and saling.We pour all our time and the energy in developing the LED commercial lighting.We mainly producing the LED bulbÃ£??LED tubeÃ£??LED ceiling lightÃ£??lED spotlightsÃ£??LED advertising light boxÃ£??LED Industrial LightingÃ£??lED street light and so on .According to the requires of the customers , providing high-quality products is our consistent objectives.