It belongs to Zhengzhou Industrial Zone. Zhengzhou West Fourth Ring Road belongs to the industrial zone of Zhengzhou, where there are many factories. With the support of government policies, many enterprises have invested and built factories here. Zhengzhou, referred to as Shangdu for short, is the capital of Henan Province, a megacity, the core city of Central Plains urban agglomeration and an important central city in Central China approved by the State Council.