In February 2019, Qingdao Hongzhi & Hefei Drum Washing Machine Quality Project was officially launched. The system uses a new mobile phone business operation mode, and the on-site integrated display with LEDs is used to improve the efficiency of construction site operations. It also effectively displays data. The system currently interfaces with the group's COMOS system. The CEI's quality information data is integrated. The scope of this project includes external inspection, inspection, inspection, process, final assembly, internal and external cylinders and other processes. This system optimizes and improves the current business operation mode, standardizes the operation process of the enterprise, and improves production efficiency, which provides a powerful help for the informatization construction of the division.