Ningxia LSD Industrial and Trade Co., Ltd was established in 2005, which is a professional company specialize in LED displayer fabrications, LED ultra-thin lamp housing, LED logos and signs, and R&D, production, sales of optoelectronic materials. LSD possess abundant capital and strong techenical strength , via constant reform , adjust and develop intanal and social recources, has established distribution parterships with dozen of enterprises and has formed a market network system of resource sharing . LSD has gradually expanded the scale as per its patented products such as LED luminous sign , LED ultra-thin lamp housing , LED crystal photo frame .LED luminous strip, desktop luminous plate and personalized luminous gift , Our products are sell to Europe, America, Africa and South east Asia. According to the requests of different customers and the features of different products, we can provide professional services for customers. Following the tenet of " Chariness casts excellent life Wholeheartedness promotes harmonious enterprise Sincereness guarantees enthusiastic service Concentration makes perfect productsâ?? we would like to create a better future with you