The power transmission cables Dongfei  manufactures are widely used for dozens fields and many huge projects, such as power, communication, transportation, metallurgy, petroleum, petrochemical technology, coal, urban construction. They’ve been exported to more than 10 countries or regions in Asia, Europe, Africa and South America and gained the recognition of the domestic subscribers and subscribers overseas. We are struggling to push the enterprise forward to the internationalization! Power cable is used for electric power transmission and distribution in power system. It is used for power transmission across the river or channel and introduction EHV lines to urban and industrial district. The general using of cable shows the speed and depth of industry development and modernization of urban construction. With the rapid development of the national economy, power cable is used more and more widely.