Tianjin is an important heavy industrial city in China's coast. It is also the modern industrial base that has strong basis and complete kinds.
Machine and electron industries are the two biggest industrial departments in Tianjin. And also there is Textile, chemistry, metallurgical industry and petroleum industry.
Tianjin has been the productive and researching base of micro and mini computers. The textile products are entered the international market. Tianjin is the raw material base of inorganic chemistry.