The construction of central towns and small cities construction is an important strategic measure in the promotion of the new urbanization development. Zhuji City tightly grasps the strategic opportunity，distributes with the city field developing space of “One main，one associate，five groups” and promotes the rapid development of new style of urbanization by a series of measures of planning guidance，industry supports，function improvements，system innovations and etc. Zhuji City takes the construction of “transforming and upgrading demonstration areas，planning developing demonstration areas” as the leading，rolls the implementation of the medium and long term development plans of central town and small city cultivation，fastens the promotion of the population concentration in central towns and small cities，industrial aggregation，function integration and factor intensive development，implements five modernizations of industry，town，society，ecology and management and initiatively walks out the path of central town and small city cultivation development in Hangzhou metropolitan circles.