Everyone should be familiar with anti-theft door chains. The anti-theft door chain is mainly installed on the inside of the anti-theft door, and its main function is to prevent strangers from knocking on the door. If there is no cat eye installed at home, you can open the door crack to see visitors

The drawer slide is damaged and we can remove and replace it. So how do we remove the drawer slide? Next, the editor will briefly introduce it to everyone.1. Removing drawersLet's first pull the drawer out and pull it out to the maximum extent. You can see that there is a buckle at the slide rails o

Choose between cabinet knobs or cabinets handles and pulls.The choice between kitchen cabinet knobs and cabinet pulls and handles may seem unimportant, but knobs and handles have different features that can alter the overall look of your kitchen. Because kitchen cabinet knobs are round, they often g

Different properties1.Lock cylinder: The main component that controls the opening of a lock, which is the heart of the lock and refers to the core part that can rotate and drive the movement of the lock bolt in conjunction with the key.2.Lock body: One of the components of a lock, there are many typ

Hardware accessories play an important role in the wind pressure resistance, air tightness, water tightness, insulation, and other aspects of doors and windows, directly affecting their service life. Effective and correct maintenance can greatly extend the service life of doors and windows, and ever

With the development of science and technology, intelligent products are everywhere, and the door locks used for anti-theft have also undergone a cross era change. The emergence of intelligent fingerprint locks has largely solved the drawbacks of mechanical locks, freeing people from dependence o