Changzhou JiajiaAi Optoelectronics Technology Co., Ltd, is a science and technology-based manufacture that integrates researching, producing and selling as a whole .The company keeps on dedicating to the research and development of LED commercial lighting products. Through years of unremitting efforts, the company has gradually getting specialized and internationalized by virtue of high quality product; therefore, it enjoys a very high reputation in the application fields of LED. At the same time, the company has established its marketing network all around the world.