Background of core technology process planning and factory planning research direction: Factory construction project approval. 1. Hebei Zhongxing Automobile Manufacturing Co., Ltd. is currently located in the urban area and has a long factory building time. If the investment in new technology renovation is large, it is planned to select a new location to build a new factory, and the expected goal of building a modern automobile manufacturing factory is to select a location in the North Third Ring Road of Baoding City, The construction of a modern automation equipment factory with the production capacity of passenger and commercial vehicles has now met the conditions (equipment/personnel/funds). 1. The land for the new factory has preliminarily reached an intention with the government. 2. The drawings for the planning and construction of the new factory have started to be produced. 3. A team with factory construction capabilities has been established