Intelligent manufacturing is the main direction for the country towards steel power. But after reserch, we have find out that most of Chinese Steel Mills have below problems towards intelligent manufacturing.

One is the poor applicability of the mathematical model of the process.

The second is that the overall process planning and scheduling are not high.

Third, the quality control of the entire life cycle remains open.

Fourth, there is a large gap in supply chain collaboration.

Fifth, the level of management and control integration needs to be improved.