China Ningbo Grand Telecommunication Equipment Co.,Ltd. have many experienced qualified manager and engineers for R&D, with more than 10 years experience in the telecommunication equipment industry, specializing in developing and manufacturing all kinds of telecommunication, network, and other related products, fiber optic, fiber optics. Our main products are keystones, patch panels, patch Cords, wiring block, network tools, faceplates, communication accessories, fiber Optic Accessories,distribution boxes & cabinet and so on. Our company is the OEM production base for many domestic and foreign famous companies, the products, fiber optic, fiber optics, fiber optic accessories, fiber optic equipment, pigtail, fiber optic cord, optical fiber, waterproof pigtail, pigtail patch cord, computer peripheral, cable accessories, fiber optic pigtail, attenuator, fiber optic connector, adapter, fiber patch cord, optic patch cord, fiber optic adapter, bunch pigtail, fiber splice box, sc adapter, optical fiber adaptor, fiber closure, splice enclosure, fiber patch panel, fiber optic equipment, fiber distribution cabinet are guaranteed under the ISO 9001 quality management system. Our friendly and professional sales team will lead you through your order and confirm price and delivery.