There are mainly four types of door locks circulating in the market: stainless steel, zinc alloy, aluminum alloy and pure copper. As a hospital, there is a large flow of people. There are high requirements for the quality of the door locks, which need to be firm and durable. The handle will fall off......
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......
Read MoreDuring the use of the anti-theft door lock, it is inevitable that various faults will occur. In general, we will seek the help of professional lock repair workers to repair the fault on site. In fact, Z's common anti-theft door lock fault can be repaired by itself. Today, we will explain to you the ......
Read MoreThe 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......
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