Bedroom door lock quality is good or bad, largely determines the privacy of the bedroom. If the bedroom door lock problem, the bedroom is very prone to problems. Therefore, when buying a bedroom door lock, you need to fully understand the product, carefully make a decision.

1. Surface treatment

In general, all the bedroom locks in the factory before the need to go through plating, spraying or coloring and other steps. These steps are for the bedroom door lock itself is beneficial, as a result of these steps, the bedroom door lock will form a protective film on the surface, so you can play anti-corrosion, anti-oxidation effect.

2. Weight and feel

Genuine and inferior products in the weight and feel are different. If it is jerry-built door locks, then generally by the hollow of low-grade materials produced and produced. This door lock is not only relatively light weight, but also in use, the feel is relatively poor.

3. Safety standards

Whether domestic or foreign, for hardware locks have a very strict standard. Although there are some small manufacturers in order to save costs and not according to the standard implementation, but the big brands will comply with standards. Therefore, in the choice of bedroom door lock as far as possible when choosing a well-known door locks. Bedroom door locks - daily maintenance