For centuries china was one of the most civilized countries in the world but in 19 and 20th century because of many problems such as chaos in different cities many things changed.

After World War 2 communist party became powerful and starts to rule on china, after many changes in china's society china face lots of economical developments, right now we can say that china is one of the most powerful countries in manufacturing and trading field.

Geographical description of china:

China is located in east part of Asia and has 14500 km sea borders with China Sea and yellow sea.

Total Area of china:

9596961 km²

Population of china:

1,330,612,968(July of 2008)

Work force:

812.7 million People (43% in agriculture, 25% in industry and 32% in services)

Seaports of china:

China has more than 2000 ports in different locations among these numbers 130 ports are open to foreign ships, here is some of the most important ports of china:

Dalian, Guangzhou, Ningbo, Qingdao, Qinhuangdao, Shanghai, Shenzhen, Tianjin