南京是长江下游重要的港口工业城市。近年来,随着改革、开放的深入,南京的经济有了较快发展。目前已形成了石油化工、冶金、电力、建材、电子和造船等六大工业产品体系。每年有近3000万吨各类物资运出南京,其中有三分之二通过水路运往长江沿线各省市和沿海各港口,以及日本、香港等国家和地区。据了解,外 Nanjing is an important port industrial city in the lower reaches of the Yangtze River. In recent years, with the deepening of reform and opening up, the economy of Nanjing has enjoyed rapid development. Has formed a petrochemical, metallurgical, power, building materials, electronics and shipbuilding six industrial product system. Nearly 30 million tons of various kinds of materials are shipped out of Nanjing each year, of which two thirds are transported by waterway to various provinces and cities along coastal lines along the Yangtze River, as well as to Japan, Hong Kong and other countries and regions. It is understood, outside