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, terminal block. 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, terminal blocks, magnum terminal block, electrical terminal block, panel mount terminal block, feed through terminal block, screw terminal block, distribution terminal block, power distribution terminal block, pcb terminal block, din rail terminal block, screwless terminal block, barrier terminal block, pluggable terminal block, marathon terminal block, audio terminal block 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.