Our company's main products, optic fiber cable, include ten series, over one hundred types and more than 20 patents. It is a professional company owning the most complete category of cables in China. In this field, it is well-known that our special optical cable is the best choice. Our products have been comprehensively used in first-class trunk lines of China Telecom, China Netcom, China Unicom, China Mobile, China Railcom, National Power and State Grip Telecommunications Center and sold to many European and Asian countries.