Work in the morning to lock the door, locked the two. But accidentally lost the key, can not find it back. Do not want to find the lock company, bought a new lock cylinder, but also know how to change, but the door is not open how to remove the screws? The Is there any good way? The Hurry. The The Seek expert advice ah! The
Pieces have not seen ah. Property companies and unlock companies. And to produce ... valid documents. Hey hey
Trouble, or turn the window into the spare key, or unloading, it is no way to find the company can only unlock.
Good night, for the anti-theft door lock cylinder is very simple, the side of the door there is a screw nail, remove the sinking screw cylinder can be drawn out, of course, if your lock cylinder with a protective cover, then the first Protect the cover to the demolition, if the demolition of a screw nail cylinder also can not be removed, then the door should be on the handle of the two screws are also demolished, so that the door inside and outside the handle are demolished, and then you can take Out of the lock. Guan Jian is to buy a good lock core, you can look at the "mold emperor music", the brand of the lock cylinder quality and anti-theft performance are very good, you know!
