The company specializes in the research and development, production, sales, and engineering services of communication cables, electromechanical communication equipment, wires and cables, power equipment, and other products. We have fully introduced production and testing equipment with international advanced level, and the company has the production capacity of various communication optical cables, with an annual production capacity of 3.5 million core kilometers. The company's products and services are widely used in the information industry of China Unicom, China Telecom, China Mobile, China Radio and Television, railways, power, national defense communication, and other fields, and have won praise from a large number of users.