The integration of production and city means the integrated development of industrial parks and cities, which is based on the city, carries industrial space and develops industrial economy, takes industry as the guarantee, drives urban renewal and improvement of services, and further enhances the value of land  in order to achieve the model of dynamic and sustainable development among industry, city and people  It is generally composed of four stages, from production agglomeration to industry-led, and then to industrial improvement, and finally complete the integration of production and city
Its core is to promote the integration of housing and employment, that is, the matching of the structure of residents and employed people
A city has developed a lot of new buildings with complete supporting facilities in the area around the mature industrial park.