Is the door key the same for the same model of security door production?

Now the lock cylinder of the anti-theft door is basically the same, even if it is not the same model of the anti-theft door may open each other, this is like a Rubik's cube will always have the same side, but the probability is very small, if you encounter a different lock cylinder.

The production equipment of the security door can be used for the part of the interior door (steel and wood door, others can not be done), the façade and the glued part. >>>More

You can do related to other doors (stainless steel doors, metal doors) or help people process others, multi-channel development. But you have to investigate the specifics yourself, after all, only you know the condition of your equipment.

This is a function specially designed for the lock, that is, the decoration key is used first, once the standard key is twisted on the lock cylinder, the protection mechanism is touched, and more lock cylinder bullets are released, and the previous key can not be opened if it cannot be cooperated.

The length of the key and the size of the key must be different! The key was made, and it was necessary to smooth it by polishing!