All-aluminum office cabinet

The utility model belongs to the field of office cabinets, particularly relates to an all-aluminum office cabinet, and aims to solve the problems that an existing all-aluminum office cabinet is poor in moisture-proof and dust-proof performance and is not favorable for protecting files in the office cabinet, the scheme includes that the all-aluminum office cabinet comprises a cabinet body, two partition plates are fixedly connected in the cabinet body, and the partition plates are arranged in the cabinet body. Vent holes are formed in the two sides of the cabinet body, square plates make contact with the inner walls of the two sides of the cabinet body, mounting holes are formed in one sides of the square plates, dustproof plates are fixedly connected into the mounting holes and cover openings of the vent holes, guide-in plates are fixedly connected to the sides, away from each other, of the two square plates, and guide-in grooves are formed in the inner walls of the two sides of the cabinet body. And the lead