高級模塊  製造商、經銷商、供應商

中航光電科技股份有限公司隸屬於中國航空工業集團公司，是中國規模最大的軍工防務及高端製造領域互連技術解決方案提供商。總部設在洛陽，在西安、深圳、東莞、沈陽、青島設有分公司和子公司。2007年在深交所上市（股票代碼：002179）。
公司總部擁有“國家級企業技術中心”、“博士後科研工作站”以及國家和國防認可實驗室，專業從事中高端光、電、流體連接技術與設備的研究與開發。目前自主研發各類連接產品300多個係列、25萬多個品種。截止2015年底累計獲得授權專利2000餘項，主編並發布行業標準200多項。公司通過了AS9100國際航空航天質量管理體係認證、ISO9001(2000)質量體係認證、TS16949體係認證、ISO14001環境體係認證、OHSAS18001職業健康安全管理體係認證等。公司多項重點產品通過了UL、CUL、CE、TUV、CB等安規認證。
公司產品廣泛應用於航空航天和軍事領域、通訊網絡與數據中心、軌道交通、新能源汽車、電力、石油裝備、醫療設備以及智能裝備等民用高端製造領域；產品遠銷歐洲、美國、以色列、澳大利亞、韓國、印度等海外30多個國家和地區。
公司秉承“航空報國、強軍富民”宗旨，踐行“誠信、厚德”為核心的特色企業文化，傾力打造全球領先的互連方案提供商。

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".