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If you really want to know, you can only ask the developer, or look at the upper right corner of the anti-theft door (the upper left corner may also be) or look at the middle of the door hinge, there will generally be a manufacturer logo.
Another pro, if you want to change the anti-theft door lock, there is no need to know the anti-theft door brand, you only need to know the model of the anti-theft lock cylinder (changing the anti-theft door lock cylinder can greatly improve the anti-theft performance), first of all, you need to disassemble the anti-theft lock cylinder, very simple, as shown below:
The first four steps in the above figure are to disassemble the lock cylinder, and the model of the unlocking core is required, mainly as follows:
There are also the following:
The picture above is a universal lock cylinder, measure the L1 L2 distance and add it to find the specifications you need to lock the cylinder. It's very simple.
Look at you have wood conditions, the first place in the top ten brands is Wang Li, and the tenth place is Anheng.
The biggest feature of the anti-theft door is strong security, with strong durability, flexible opening, beautiful appearance, when purchasing the anti-theft door, you should understand many parties, choose a well-known brand with strength and excellent product quality, the brand is a sign of product quality and service. >>>More
It is recommended to consult Beijing Huashun Ruixiang Business Center, Beijing Huashun Ruixiang Business Center is a company specializing in automatic revolving doors, automatic swing door sales and maintenance, the company's main maintenance product series: two-wing automatic revolving door, three-wing automatic revolving door, crystal automatic revolving door, glass automatic door, automatic card, revolving door, arc automatic door, etc.
The locks on the suit doors are not very good.
Suggestion. Buy a better quality door. Then replace it with a new lock cylinder. That's it. >>>More
Now the cost-effective super B-level lock cylinders on the market are Oomelun, Meimeibao, Wolverine Tooth, Jiale quality and anti-theft performance. The prices of Manshen, Yuema, Jindian Atom, Baodean, etc. are slightly higher. It is recommended that you choose Golden Point Atom, Golden Point Atom is a big brand, and the brand model specifications are relatively complete. >>>More