Teach you to know the detailed classification and description of hardware locks

1. Padlock: It is divided into copper padlock, iron padlock and password padlock. The main specifications are 15, 20, 25, 30, 40, 50, 60 and 75mm.

2. Drawer lock: It is divided into copper drawer lock, copper drawer lock, aluminum core drawer lock and left and right cabinet door locks. The main specifications are φ22.5mm and 16mm.

3. Pinball door locks: divided into single-insurance door locks, double-insurance door locks, triple-insurance door locks and multi-insurance door locks. The main brands are Shanghai-made bull head and double dog, horse brand, and Fengshou.

4. Mortise door locks: also known as anti-theft door locks, divided into steel door mortise door locks and wooden door mortise door locks. Among them, steel door mortise door locks are mainly two brands: Shenshi and Continental.

5. Ball type door locks: divided into copper type ball type door locks and three-tube type ball type door locks, as well as private room locks. The ball-type door lock takes the Guli and Yale brands produced by Guangdong Yale Guli Lock Manufacturing Co., Ltd. as the leading position in the country.

6. Color locks: divided into glass door locks, mortise locks, button locks, electrical box switch locks, chain locks, and cam locks.

7. Electric control locks: magnetic card locks, IC card locks, and code locks.