The National Public Security Bureau will recommend that you choose class C locks, so it is safer to choose class C for the door lock. There are all kinds of reports about breaking the door lock in the news: the owner is not at home during the day, which is not easy to be detected. The places they ch......
Read MoreIndoor wooden door lock is a necessary product for every household. It often appears on indoor wooden doors such as bedroom door and study door. It is one of the supporting products of wooden doors. Indoor wooden door locks are not only rich in style, but also cheap The style is not expensive. There......
Read More1. Class A: at present, class a anti-theft lock keys on the market mainly include flat key and cross key. The internal structure of A-level lock cylinder is very simple, which is limited to the change of marbles, and the marbles slots are few and shallow. The anti technical opening time is within 1 ......
Read MoreLock, as the name suggests, needs to be opened. It is a loyal guardian and an indispensable commodity in modern home decoration. In the past, it played a negligible role in aesthetics in the bedroom and did not attract too much attention from users. With the continuous development of society, people......
Read MoreLock is the most easily neglected hardware accessory in daily life. However, in daily life, we have to deal with all kinds of locks, which play a vital role in security. Most people neglect the management after the lock is installed, and basically do not maintain the lock. Xiaobian summarizes some t......
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