Hebei mufei Communication Engineering Co., Ltd. is a high-tech enterprise integrating product R & D, production, sales and service. The company is mainly based in Hebei Province, China. The company has strong economic and technical strength. From the perspective of improving the level of China's communication technology, we should strive to introduce the most cutting-edge ideas and technologies in the field of communication system into China, so as to promote the progress and development of domestic communication technology. And form a series of products in continuous development and improvement. Mufei communication has a group of middle and senior technicians and managers who have been engaged in development and sales for many years, mainly engaged in communication products such as communication power supply, indoor and outdoor cabinets, power modules, feeder optical cables and various optical modules. The company's communication equipment, with complete products, reasonable structure, complete functions, rich interfaces and reliable quality, has been highly praised by the majority of users and has been widely used in the communication network. The product has been tested by tens of thousands of hours of uninterrupted operation.