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Degol Hardware has been in the line of door hardware and furniture industry since 2012, with full of efforts and passion, we are speeding up the business in the area of Europe, Unite States, Mid East, South America, Asia.
1. Use a card to unlockUse an IC card (identity card, bank card, etc.) to violently insert the lock tongue, shake the door handle violently until it loosens, and then look at the structure of the lock. Remove the lock handle and you can see the lock tongue inside. You need to use pliers and other to
1. First, we first remove the broken handle. The anti-theft door handle is usually removed from the inside of the room first, because the screws that fix the handle are inside, so you only need to remove the screws first.2. It is relatively simple to remove the handle. After opening the door first,
You can use the key to open the door first, because if the internal lock core is twisted and stuck, it will not rebound. At this time, you need to add some edible oil or pencil lead powder to the lock core to lubricate it to restore it. If the handle is tight and does not rebound, you can try to twi
