1. sorting-classify everything in the workplace as necessary and unnecessary, and eliminate everything except what is necessary to stay. Objective: To make room for flexible use, prevent misuse and create a refreshing workplace.

2. Rectification-put the necessary items left behind in the designated position, put them in order and mark them. Objective: The workplace should be clear at a glance, which can save the time of searching for articles, create a clean working environment and eliminate excessive backlog of articles.

3. Cleanliness-Clean the visible and invisible places in the workplace and keep the workplace clean and beautiful. Objective: To stabilize quality and reduce work-related injuries.

4. Cleanliness —— Carry out sorting, rectification and cleaning to the end and institutionalize it, and always keep the environment in a beautiful state. Objective: To create a clear scene and keep the above 3S achievements.

5, literacy-each member to develop good habits, and abide by the rules to do things, cultivate a proactive spirit (also known as habits). Objective: To cultivate employees' good habits and rules and establish team spirit.

6. Safety-Pay attention to the safety education of members, always have the concept of safety first, and prevent problems before they happen. Objective: To establish a safe production environment, and all work should be based on safety.