China Railway Steel carries out sub-module processing according to the concept of refined processing and flexible production, further optimizes the process flow and processing technology, and uses the "factory management system model" as a practice platform for factory management ideas to form a "digital factory-lean production-excellent performance -Cultural management" is the main line of progressive management objectives.

In order to meet the needs of customers, explosion-proof lighting team specially designed the lighting scheme of LED explosion-proof high-ceiling lights. At the same time, combined with basic control methods, it not only meets the lighting requirements of lean production in each link, but also exceeds the customer's energy-saving technological transformation indicators, reflecting the corporate social responsibility.

600 sets of 100/200W LED explosion-proof high-bay lamps are used in expansion silk workshops, silk-making workshops, and elevated warehouses. The workshop director of the technical transformation department commented: "Philips LED high-bay lights have good color rendering, high luminous efficiency, and workers' vision is very comfortable. , while helping the factory save 63% of lighting energy consumption.”