Padlock: divided into copper padlock, iron padlock, zinc alloy padlock and password padlock, the main specifications
15, 20, 25, 30, 40, 50, 60 and 75 mm.
Traffic lock: sub-steel lock, iron lock
Drawer lock: into a copper drawer lock, copper drawer lock, aluminum drawer lock and around the cabinet door lock, the main specifications φ22.5mm and 16mm.
Pinball lock: Divided into single-insurance door lock, double-insurance door lock, three-insurance door lock and multi-insurance door lock
Mortise lock: also known as security door locks, divided into steel door mortise locks and wooden door mortise locks,
Ball-type door locks: divided into copper ball-type door locks and three-tube ball-type door locks, as well as private room lock.
Color locks: divided into glass door locks, and even locks, button locks, electrical box switch locks and chain locks, Cam Lock and so on.
Electronic control lock: magnetic locks, IC card locks, password lock.
Handle lock: Handle lock is divided into separate locks, Siamese lock, three quick lock
Marine Lock: Car Lock: In the past to "horse card" based.