The difference between electrically controlled fire doors and ordinary fire doors: Differences: Emergency and statistical functions. The system can automatically display the physical location of the designated cardholder on the computer, making it easy to contact them in a timely manner.

Steel wood fire doors, also known as wooden and iron sheet fire doors, use double-layer wooden boards wrapped in galvanized iron sheet or double-layer wooden boards with single-sided gypsum board wrapped in iron sheet, or double-layer wooden boards or double-layer asbestos wrapped in iron sheet. The new standard for fire doors stipulates that steel wood fire doors are doors made of steel and fire-resistant wood materials or fire-resistant wood products, with door frames, door frames, door panels, and door fillings made of non-toxic and harmless fire-resistant insulation materials, and equipped with fire-resistant hardware accessories, which have certain fire resistance performance.

Industrial lifting door: Industrial lifting door, also known as industrial sliding door. According to different operating modes, industrial doors are divided into standard lifting industrial doors, vertical lifting industrial doors, high-level lifting industrial doors, sliding industrial doors, segmented lifting industrial doors, European industrial rolling shutter doors, etc.

Fireproof rolling shutter door is a type of fire prevention and insulation facility suitable for large openings in buildings, which plays a certain role in the design and installation technology of the product.

Imitation copper doors are painted on the surface with a color similar to that of copper doors, making them look similar to copper doors, so they are called imitation copper doors. From the literal meaning, imitation copper doors refer to products that are not copper doors, but belong to a series of copper doors. It is a kind of imitation processing effect of copper doors.

There are many types of fire doors, such as steel fire doors, wooden fire doors, and so on. Literally, we can easily be misunderstood as thinking that steel fire doors have better fire resistance than wooden fire doors, but in fact, they each have their own characteristics. Now let's take a look at the difference between steel fire doors and steel wood fire doors.