abstract:Yucheng County(Chinese: 虞城县; Pinyin: Yúchéng Xiàn) is a county located in the east of Henan province, People's Republic of China in Shangqiu city, with a population of approximately 1.08 million and an area of .
This article takes the example of the steeltapeclusters in Nanzhuang Village, Yucheng County, Henan Province to examine the theory in view of the practice.