Beijing Guangruntong Technology Company Profile

Beijing Guang Run Tong Technology Development Co., Ltd,is located in Zhongguancun, Beijing, was founded in 2009, research, production and marketing integration, the main products of self-developed chips, network cards, customized products, is China's largest network card manufacturers, focusing on the field of optical communications for 15 years ,is gazelle enterprise and Specialized and New Enterprise, to serve tens of thousands of enterprises around the world with high-quality products and technical support.