What are the three major industrial areas in the United States

The three major industrial regions of the United States are the Northeast Industrial Region, the Western Industrial Region, and the Southern Industrial Region.

The northeastern region is the earliest area of capitalist development in the United States, where most of the nation's traditional industries, such as iron and steel, machinery, automobiles, and chemicals, are concentrated and distributed. The main industrial zones are the Northeast Industrial Zone, the Western Industrial Zone, and the Southern Industrial Zone.

The southern region used to be dominated by agriculture. Because of the cheap land prices here, labor force is sufficient, environmental pollution is smaller than the Northeast, the U.S. industry gradually from the Northeast to the south, forming the U.S. emerging oil, aircraft, aerospace, electronics and other industrial base.

The narrow plains and valleys along the Pacific coast, is the concentration of western industry, astronautics, electronics, information technology and other emerging industries to develop faster. The United States is the world's high-tech industry base, located in San Francisco (San Francisco), the southeast end of Silicon Valley, the United States is the earliest rise, the largest high-tech industry centers, the famous products for the silicon chip.

Extended information:

North America's industrial zone within the United States Industrial Zone

Mid-Atlantic Coast Industrial Zone

From the United States of America, from Boston to the narrow strip in Baltimore. Baltimore, a long and narrow strip of early industry, such as textiles, now has developed into a comprehensive industrial base with textiles, food, chemicals, machinery manufacturing, shipbuilding, steel, electronics and other sectors. New York is the largest port and industrial city in the belt.

Great Lakes Industrial Region

Distributed in the Great Lakes south of St. Paul - Cincinnati - Buffalo triangle, is the main manufacturing base in North America, the steel industry, automotive, agricultural machinery and other important position. Pittsburgh is known as the steel capital, Detroit is a world-renowned automobile city, Cleveland is the United States heavy machinery manufacturing center, Chicago for the region's largest industrial city, railroad hub.

Pacific Coast Industrial Zone

The Pacific Coast Industrial Zone

North from Seattle, south to San Diego, is another emerging industrial zone in the United States, to electronics, aerospace, oil industry, Seattle and Los Angeles is the U.S. aircraft manufacturing centers, the nearby Silicon Valley is the world's largest microelectronics industry center.

Baidu Encyclopedia - Industrial Distribution in the United States

Baidu Encyclopedia - North American Industrial Zones