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Anonymous users2024-01-24The locks of the anti-theft door are like this, the main lock plus the side lock of heaven and earth (that is, the lock of the upper and lower positions you said), called the person who repairs the anti-theft door, or the person who repairs the anti-theft door after the sale, not necessarily the reason for the lock, the door is deformed, or the side lock of the world is a little off, it is possible.
The door does not necessarily have its own lock cylinder brand Generally it is outsourced, such as the famous Panpan anti-theft door The high-end series uses CEI's colorful lock cylinder, which not only makes anti-theft doors and wooden doors, but also has its own brand of lock cylinder, which I know is Changen invincible CEI, which is a relatively high-end product. Adopt it, haha.
If it is more troublesome to change the lock body. Especially the security doors. It also involves the warranty after the lock body is changed and the security of the anti-theft door. >>>More
ting through the hapless
Is this material environmentally friendly? Note that this is a bathroom, a confined indoor space. >>>More
If you don't have a key, you can't match it, and if you can't do it, you can change the lock.