As shown in the figure, the fresh air of the air conditioner in a heavily polluted environment is so dirty, and the filter material fibers of the automatic rolling-blind filter have accumulated thick dust. This batch of automatic winding filters is used in the pre-filtration system of the air-conditioning fresh air unit of the second phase of the BOE Hebei Mobile Display System Project. It is installed as a whole on the filter wall of the fresh air corridor. The height is close to 4 meters, the width is more than 2 meters, and the number is 18 Station, equipped with intelligent PLC automatic control system, the filter material exhausted sound and light alarm, motor failure and filter material missing passive dry contacts for the superior PLC to obtain signals. The installation of the Ecolead automatic roller shutter filter guarantees the fresh air filtration of the air conditioning unit and optimizes the air quality of the entire ventilation system. Nanjing Yixiou’s automatic rolling filter products have been used in various BOE group companies for several times.

BOE Technology Group Co., Ltd. (hereinafter referred to as BOE) signed a cooperation agreement with the Gu’an Industrial Park Management Committee, and the BOE touch integrated display module project with an investment of 3 billion yuan settled in the Gu’an Industrial Park. This project is the second phase of the BOE Hebei Mobile Display System. It will build 13 internationally advanced production lines for integrated touch-control display modules. After all of them are completed, they will produce 72 million mid-to-high-end integrated touch-control display modules per year. By then, BOE Gu’an The annual output value of the project will exceed 4 billion yuan. The person in charge of BOE mobile display technology said that the integrated touch display module has the advantages of high resolution, ultra-thin, ultra-narrow bezel, etc., which represents the future development direction of high-end smart phone displays.

BOE is the world’s leading provider of semiconductor display technology, products and services. Its core business includes display devices, smart systems and health services. It owns the world’s leading display technology and is already at the forefront of the world in the field of ultra-high-definition displays. Its smart phones and tablets The market share of computer panels has ranked first in the world for two consecutive years.