Primarily an industrial city Visakhapatnam, as per the Hindu Mythology the city named after the god Vaishaka, is popularly known as Vizag. Visakhapatnam city, head quarters of the Eastern Naval Command, has in the credit of the biggest ship building yard in the country. The major port in Vizag handles huge volumes of Cargo day by day. It is an industrial main centre in South India with many industries flourish.