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Anonymous users2024-01-248 keys should be divided into two kinds of 6 keys are packaged separately, 2 plug-ins are packed in total, a total of 8 plug-ins are engineering keys, that is, when the decoration is used by the decoration master, and when the decoration is completed, when you want to move to a new home, open the key inside the package After use, the plug-in project key automatically fails to open the door.
2 decoration keys + 5-6 master keys.
The regular product is: once the householder key is opened, the construction key cannot be used. If it can be used at the same time, it means that the product department is regular, and the meaning of the ABC key has been lost. Claims can be made.
The landlord, decide on a lock key of the so-called.
Lock cylinder. In the lock cylinder, it is decided that if the teeth are actually on the lock cylinder, let the length of the small copper pillars be high, generally speaking, as long as these small copper pillars are replaced, the lock cylinder can be reused. Therefore, the lock cylinder is recycled, and the manufacturer can modify it and install it on other doors. >>>More
Yes, the original key can be matched according to the size and position of each pin in the lock cylinder, but this is more troublesome.
Hello, the keyhole inside and outside the lock cylinder is in a straight line, but it doesn't work!