高级模块  制造商、经销商、供应商

中航光电科技股份有限公司隶属于中国航空工业集团公司，是中国规模最大的军工防务及高端制造领域互连技术解决方案提供商。总部设在洛阳，在西安、深圳、东莞、沈阳、青岛设有分公司和子公司。2007年在深交所上市（股票代码：002179）。
公司总部拥有“国家级企业技术中心”、“博士后科研工作站”以及国家和国防认可实验室，专业从事中高端光、电、流体连接技术与设备的研究与开发。目前自主研发各类连接产品300多个系列、25万多个品种。截止2015年底累计获得授权专利2000余项，主编并发布行业标准200多项。公司通过了AS9100国际航空航天质量管理体系认证、ISO9001(2000)质量体系认证、TS16949体系认证、ISO14001环境体系认证、OHSAS18001职业健康安全管理体系认证等。公司多项重点产品通过了UL、CUL、CE、TUV、CB等安规认证。
公司产品广泛应用于航空航天和军事领域、通讯网络与数据中心、轨道交通、新能源汽车、电力、石油装备、医疗设备以及智能装备等民用高端制造领域；产品远销欧洲、美国、以色列、澳大利亚、韩国、印度等海外30多个国家和地区。
公司秉承“航空报国、强军富民”宗旨，践行“诚信、厚德”为核心的特色企业文化，倾力打造全球领先的互连方案提供商。

GRT(Beijing Guangruntong Technology Development Co., Ltd.) is headquartered in Beijing Zhongguancun Hi-Tech Park and began in April 2008. GRT has gathered a group of senior R&D personnel with an average age of more than 15 years. Under the background of the rapid development of the optical fiber industry and the optical fiber to households, GRT has always adhered to the strategic principles of quality and innovation, and has gradually grown into a high-tech fiber optic company that is currently well-known in China, which integrates R&D, production and marketing, and has its own intellectual property and its own brand.
The main products of GRT are Optical Fiber Network Cards, Optical Fiber Modules, WDM devices, Optical Converter, Optical Fiber Patch Cord, and Optical Splitter. All kinds of products have passed international certification such as FCC, CE, and ROHS, as well as national industry certification, and have won a number of scientific and technological progress awards and excellent product awards. On the road ahead, GRT is committed to building China's own national enterprises, achieving the goals of "Optics Links The World, Connects Us Togetcher".