Langlide, is a company engaged in LED lighting products, solar photovoltaic products professional brand, through many years of research and development, production of major products: solar street lamp, energy storage lithium batteries, integration of PV modules, solar street lamp, LED lamp, lamp, lamp, garden lamp, combination power pole, LED indoor and outdoor landscape lighting products. Langlid, Rong won a number of national patents in Yangzhou to invest in the construction of a photoelectric park with high life, high efficiency, high energy saving for the characteristics of the professional production of LED lighting brand. Since its inception, in order to develop green energy saving industry as the business objectives, is a scientific research, production and sales of professional and technical team, is to promote energy-efficient lighting products into the market and pioneer. Langlid's history began with the creation of solar panels in Yangzhou in 2007 by the founder, Mr. Song Xin. After the long march LED packaging industry leader, LED street lamp assembly, research and development of LED commercial lighting products and assembly. In 2014 the official production of lithium batteries Lang Hriday license.