Located in Changzhou, Jiangsu, China, near the ports of Shanghai and Ningbo, JJiangsu Dierite Optoelectronics Technology Co., Ltd. is a professional manufacturer of optical fiber cables with its own R&D center, marketing center, and production base. For operators, system integrators, and integrated wiring providers, our organization is dedicated to offering top-notch solutions and OEM services. Products include fiber optic patch cords, indoor and outdoor cables, PLC splitters, adapters, attenuators, and more.Since Dierite's founding in 2010, we have employed over 150 people in a 5000 square meter workshop. Together with ISO 9001, CE, RoHS, and several Utility Model Patent Certificates, we are a multinational high-tech company. To provide people with the best products, our factory strictly and continuously monitors quality.The telecom, broadband, and network industries have made extensive use of these products, which are shipped to Europe, Asia, North America, and South America, among other regions. With the strictest quality control and the most affordable prices, we, as the original manufacturer, will hasten the emergence of the worldwide 5G era.