What are the door opening styles of office steel filing cabinets?
       1. Open-door type.
       The common opening method of door-opening steel filing cabinets is the opening angle between 90 degrees and 180 degrees. The opening method of door-opening steel filing cabinets is the most widely used door opening style at present. The door-opening steel filing cabinets are divided into all-iron opening type and glass opening type. The doors of all-iron opening steel filing cabinets are made of metal. Glass-opening steel filing cabinets are made of metal edges inlaid with glass material. They can be seen at a glance without opening the cabinet door, which is suitable for storage needs that do not have strong privacy.
       2. Sliding door type.
    
       3. Rolling door type.
       The basic functional method of the rolling door steel filing cabinet is similar to that of the sliding door steel filing cabinet. Based on the original sliding door principle, the door of the steel filing cabinet is converted into a retractable mode, which increases the view of the situation inside the cabinet. It combines the different advantages of the two door opening methods of opening the door and the sliding door. The storage effect is greatly increased, and the sense of fashion is strong.
       4. Password lock type.
       Office spaces such as the finance room or the president's office usually use steel filing cabinets with electronic password locks to add a double layer of protection to the filing cabinets for the storage of certain documents or objects that require confidential information. There are also many types of code locks on the market at present. Push-button type, fingerprint type, and magnetic type are the most common. However, usually electronic code locks for steel filing cabinets are used in conjunction with ordinary door locks. Multiple security protections can achieve good confidentiality effects.