Origin of 6S management: Generally speaking, 6S management is an extension of 1S (safety) activities on the basis of 5S management. In order to better understand 6S management, let's start with 5S management activities. 5S management refers to an effective management activity of production factors such as personnel, machines, materials and methods on the production site. Its goal is simple and clear, which is to create a clean, tidy, comfortable, scientific and reasonable workplace and space environment for employees. Through the implementation of effective 5S management, people's quality will eventually be improved and a high-quality excellent group will be created for enterprises. 5S management originated in Japan. Because of its simplicity, practicality and remarkable effect, it has been widely implemented in Japanese enterprises and introduced by many countries. The object of 5S management activities is the "environment" and "people" at the site. Considering the overall situation of the production site environment, practical plans and measures are formulated to realize standardized management. The core and essence of 5S5 management activities is people's quality. Without the corresponding improvement of staff quality, 5S5 management activities will be difficult to carry out and adhere to. The so-called 6S management refers to the activities of sorting out, rectifying, cleaning, safety, cleaning and improving people's quality under the state of various production factors (mainly material factors) in the production site. Because the first letter of six characters (seiri, seiton, seiso, safety, seiketsu, shitsuke) is "S" in Japanese romanization or English, it is abbreviated as "6S". Carrying out management activities with sorting, rectification, cleanliness, safety, neatness and quality as the content is called 6S management. Finishing: Distinguish what is useful and what is useless, and then remove the useless things from the scene, leaving only the useful things. Rectification: Determine the location of tools, equipment, materials and documents. , and indicate the quantity, marking, so that you can find it immediately when you need it. Cleaning: clean to a clean state without dirt, and pay attention to nuances. Safety: eliminate hidden dangers of accidents and dangers, and ensure the personal safety and normal production of employees. Cleanliness: after sorting, rectification, cleaning and safety, keep it clean and tidy without dirt, and standardize it. Literacy: cultivate positive work habits of observing rules and regulations, and develop good civilized habits and team spirit.