光纤  制造商、经销商、供应商

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".

Boco communication industry Co.,ltd is a professional manufacturer specialized and fiber optic network devices. Our products range from optic fiber patch cords , duplex multimode patch cable, custom fiber patch cables, single mode fiber cable, Fiber optic pigtails, fiber optic attenuators,optic fiber connectors,fiber media converter, Video Optical Coverter,and much more. We produce optic fiber products from our own factory and distribute fiber optic cable products from our own huge inventory selection. Having harnessed years of expertise to create a company whose ethos is based on getting the job done,so we know what's important to our customers, We believe in our ability to react fast, secure the best prices and deliver on time.
Since the established in 2008, we are known as a for the excellent products, quality, competitive prices, fast delivery and good service. We not only handle the OEM fiber optic assemblies to the worlds leading companies in this field, but also cooperate with many other companies from all over the world and support these partners to win in the market. The company has passed ISO9001:2000 quality system authentication and the operation strictly according to ISO9001:2000 version of the standard, and we pass the ministry of information industry, and successively passed CE, FCC, ROHS authentication; international quality authentication etc. We fully guarantee the quality and reliability of product .