According to the normal standard, the internal conductor should be divided into bare copper and tin-plated, which conform to UL CE VDE and other standards. The protective layer of the electronic wire can improve the layout of the electric field in the cable, prevent the discharge caused by the rise of the tip of the conductor, reduce the amount of partial discharge, and ensure the service life and reliability of the cable. Mainly used in Digital product data and power cable,Wires for home appliances,Audio and video system control connection wire,Ultra-fine high temperature resistant halogen-free electronic wire and High temperature electronic wire etc.