1. Build production system: Lean production system is a program to promote lean work, which can be built in advance or summarized later.

2. Establish organizational structure: Organization and personnel are the guarantee for the sustainable development of the system.

3. Personnel qualification training: Through training and projects, personnel at all levels with lean ideas and knowledge are trained, including management, ordinary employees and lean teams.

4. Management ability training: the ability of production managers to use lean thinking to solve problems and continuously improve.

5. Policy management: transform the organization's goals into KPI and action plan at all levels, so as to promote the lean system in a targeted manner.

6. Project planning and planning: do a good job in project planning and planning, and clearly define the implementation roadmap and milestones.

7. Project communication: let the project participating teams and even all employees know what it is and why, so as to lay the foundation for the effective implementation of lean production.

8. Project management: improve the project form through lean, and use lean methods and tools to reduce waste. At the same time, through the combination of project, theory and practice, the lean thinking mode of personnel can be improved.

9. Objectives and indicators: through the visual management of indicators, we can find waste through management visualization and put an end to all waste. Detailed indicators not only point out the direction of lean improvement, but also serve as the basis for evaluating the effectiveness of the work.

The above factors need to be customized according to the enterprise's own situation in order to better promote the lean production management system.