一.Before buying a lock, you should consider:
1. Area of application
Choosesuitable locks for different location such as gate, entrance door, room door,privacy door, passage door and so on.
2 . Fittingconditions
Theconditions include humidity, door structure, door thickness, door swing etc.should also be considered.
3 . Designalignment
Locks shouldmatch with internal decoration.
4 . Usersconvenience
Chooseappropriate locks for the ages, children and handicapped.
Subject toaffordability for choosing different class of locks, however, either low-end orhigh-end quality should not be ignored. Choose a reputable brand for assuranceof quality.
6 .Dealers'reputation & service
Avoid anydealers selling counterfeit & fake products to consumers.