Shenzhen Helian Optoelectronics Co., Ltd--- LED solution to signage LED lighting, With 5 years&＃039; solid LED product experience, HLLED is focused on nothing but one thing---Led lights is for Signage, our company have more than 200 employees including 10 R&D engineers. Since founded in 2007, HLLED company devote ourselves to research & development of Led light and accumulate plentiful experiences. Our mainly products for Led modules, Led flexible strip, Led Rigid strip, led light bar, led panel, led tube, led down light and led Christmas lights, with over 100 types of products , which are to meet the customers needs.