Why did the company move the factory?

Some things correspond to national policies, for example, the original enterprises were generally not far from the urban area, or in the urban area, and now the urban area has developed to a considerable scale, and factories occupy land area and occupy housing and commercial land. The government will generally plan to relocate the factory, and some enterprises with serious pollution will definitely move to other areas. When industrial land becomes commercial or residential land, it will be removed.