Types of locks

1, color lock: divided into glass door lock, even plug lock, Button Lock, electrical box switch lock and chain lock, turn tongue lock, etc. 2, padlock: divided into copper padlock, iron padlock and password padlock, its main specifications are 15, 20, 25, 30, 40, 50, 60 and 75mm. 3. Ball door lock: It is divided into copper ball door lock, three-tube ball door lock and private room lock. 4. Bullet door lock: divided into single insurance door lock, double insurance door lock, three insurance door lock and multi-insurance door lock 5. Electric control lock: magnetic card lock, IC card lock and password lock. 6. Bucket lock: It is divided into all-copper bucket lock, copper bucket lock, aluminum core bucket lock and left and right cabinet door lock. Its main specifications are & phi; 22. 5mm and 16mm. 7. Ferrule door lock: also known as anti-theft door lock, it is divided into steel door ferrule door lock and wooden door ferrule door lock.