What are the brand recommendations for security door locks?

The security door is a must for our family, because it is the first line of defense for our family's safety. If the security door is changed, then our family safety will be threatened, so if the security door lock is broken. Then, we have to change the security door lock, then, the decoration of the small series, for everyone to introduce, what are the methods of changing the security door lock , and the brand of the security door.


换防盗门锁


First, what are the methods for changing the security door lock?


1. The method of changing the anti-theft door lock is simply that when we change the anti-theft door, the first thing we have to do is to remove the inner and outer panels first, then unload the lock and finally unload the lock core. In general, it is to open the lock panel and replace the lock core inside.


2, the specific approach is, if it is a general lock, we will first remove a screw lock core, you can extract the lock cylinder. However, some locks do not work like this, if this does not work. Then we change this method, take off the protective cover with the lock cover, then remove a screw, and then remove the screw on the handle inside the door, then we can withdraw the lock.


Second, the brand recommendation of the security door


1. Feiyun security door is a brand owned by Harbin Feiyun Industrial Co., Ltd., and also a famous brand in China. The slogan "Flying clouds into Wanjia, safe you and me" can be described as a household name. He has a strong technical research and development team, as well as sophisticated processing technology, strong custom processing capabilities so that Feiyun security door products are very popular in the international.


换防盗门锁


2, Wang Li security door is a brand under the King Group, the company's address in Zhejiang Yongkang, the hardware capital of China. For many years, Wangli Security Door has established sales points in the United States, France, Russia and other countries. It is the brand that consumers have always trusted, which is enough to prove how powerful his strength is.


3, group rise security door is a brand of security door we all know, as the leading brand in the industry, his popularity is quite high. Qunsheng Group is a large-scale housing supplier, and the door products are exported to dozens of countries and regions such as Japan, the United States, Germany, and Italy. Therefore, his strength is quite strong.


4. Maxim's Security Door is a brand owned by Chongqing Maxim Group. It was established in 1989 and is a famous brand product in China. In addition to Maxim's security doors, Maxim's interior doors also have a high reputation and become a leader in the industry.


What are the methods for changing the security door lock, the brand recommendation of the security door, Xiaobian is introduced here for everyone, I believe that after reading the above article, the parents must have mastered the method of changing the security door lock, if you still want to Understand, more home improvement information, please continue to pay attention to, decoration home network.


More related wonderful reading:

How to change the security lock cylinder? What are the installation methods for the security door?

Change the anti-theft door lock method to change the anti-theft door lock precautions


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