In depth analysis What is the difference between steel and copper doors and security doors

The standard should be specially customized, and the security door is provided according to the user's requirements.

When we buy security doors, we often fall into such a misunderstanding and mistake the steel and wood door for the security door. Because both are also very strong and can play a security function, so what is the difference between a steel and wood door and an security door? Let's find out. >>>More

The heaven and earth lock is to help the door leaf and the door frame not to be separated. The most important thing is the main lock body. Now the door and door frames can be made strong by big brands, but almost all brands of locks are the same. >>>More

Aluminum alloy and stainless steel, they have their own characteristics in terms of quality and performance. The anti-theft door is mainly divided into five kinds of materials, smooth and efficient two-way controllable channel, which can be linked with IC card and standard external electrical interface: steel, steel and wood structure, bar code, fingerprint and other identification equipment, which can effectively manage the civilized and orderly entry and exit of managers. >>>More

Today to visit the building materials market to buy anti-theft door, friends are said that Wang Li is good, the market and see the Huajue anti-theft door, the shopping guide recommended that it is an upgraded version of Wang Li, the shortcomings of the Wang Li anti-theft door have been perfected and improved, the introduction is very detailed, it is said that the original big cat's eye changed to a small hole copper cat's eye is to prevent thieves from unlocking with thick steel wire through the big cat's eye, the original plastic sealing strip was changed to PU strip, the frame is also atmospheric, the door is more beautiful, the original Wang Li easy to break the plastic head key has also been changed to a golden key, the handle is also more atmospheric, Wait, the real door does look more high-end than the Wang Li anti-theft door, the lock is also used Wang Li's patent lock, so I bought one, the afternoon has been installed, friends say that this door is very grade, than the neighbor's door is much more atmospheric, face is temporarily earned, I hope that the future use of the shopping guide will be like the shopping guide said OK, I will timely make the use of this door public!