We are National Key and New High Technologic Enterprise producing optic fiber communication products. Its main products include tens of series and over one hundred types of communication optic fiber and cable, indoor/outdoor cable, Armoured or non-armoured optic fiber cable, ADSS cable, LSZH cable, photon components, special conductors, etc. It is national specialized manufacturer owning most complete category of optical cables in China. The products have Network Access License of Information Industry Ministry for Telecommunications Equipment, National Broadcast and Television Bureau Network Access License, Network Access License for Special Telecommunications Equipment in Electric Power System and Network Access for National Defense Equipment. Many products are listed in State-level Torch Plan and State-level New Products.