Swarnagiri Wire Insulations Pvt. Ltd manufactures Cotton Covered Copper / Aluminium Conductor. Swarnagiri Wire Insulations Pvt. Ltd is an ISO 9001- 2000 certified company offering a wide range of Insulated Copper Winding Wires and Copper Conductors. The Cotton Covered Copper / Aluminium Conductor is a available in Round and Rectangular shapes and is mainly used for winding of dry type transformers. The Cotton Covered Copper / Aluminium Conductor has a Temperature Index range of 90° C.