Degol knowledge C-level cylinder lockC-level cylinder lock core principleThe c-class anti-theft door lock core is a new type of technology that adopts multiple anti-theft technologies, a variety of integrated design and production of bullets and blade structures. The c-class anti-theft door lock cyl Read More

What should I do if the anti-theft door lock is broken?In order to prevent thieves, almost every family has installed anti-theft door locks. After a long period of time, problems will inevitably occur. If problems occur, they have to find a locksmith. The lock cylinder cannot be repaired and can onl Read More

6 aspects to pay attention to when buying locksConsumers should consider the following aspects before buying locks:1. The place used and its importance. That is, consider using it in frontage gates, hall doors, rooms, bathrooms or passages in order to choose products suitable for the required functi Read More

DEGOL HARDWARE NEWSCylinder purchase and daily maintenance knowledgeLock maintenance:1. Do not get the lock in the rain. Flushing, because there is a small spring inside, it will rust and fail;2. When the key is not easy to insert or withdraw, spray some light lubricating oil, (such as w40) 3. Some Read More

What is the good cylinder lock?1.Europe standard size and quality2.High quality brass core3.High anti-theft performance Read More