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The quality of the anti-theft door is very good, and it is particularly easy to use.
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The anti-theft door is divided into 4 levels according to the anti-theft security level, which are A, B, Sliding C, and D from high to low, decreasing in turn. The level of the door lock: A B ultra B.
Ultra B is the best. Personally, I think that super B-level locks are necessary, and the national standard anti-pry technical opening of B-level locks (key indicators of lock anti-prie) is "5 minutes", and the technical opening time of super B anti-"180 minutes. Personally, I recommend the Panpan brand, now called ASSA ABLOY Panpan, a strong enterprise, the old brand has excellent quality, much more reliable than some new products now, after all, it is a good product passed on by the people, and the quality must be guaranteed.
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First of all, I can state to you that I am not a to. I installed the anti-theft door of Panpan, the quality is really good, there is basically no failure, and the after-sales service is good. Buy one, install it, and go to work.
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Panpan, Buyang, Wang Li. The quality of advertising on TV is good, and of course the price will be more expensive
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If the steel plate is thick, it is good, and if it is not thick, it is garbage!
For the question of what brand of anti-theft door quality you asked, this is not able to answer you satisfactorily, because there is a suspicion of disguised advertising, can only do the following simple answer to you, it is recommended that you choose a big brand, regular manufacturers of products, although the price is more expensive, but the quality is reliable, safety is guaranteed, and after-sales service is also guaranteed.
I think it's a big brand, but it's really good, the after-sales service is very good, and the price is reasonable.
There are many types of anti-theft doors in China, mainly including push-pull fence anti-theft doors, casement fence anti-theft glass door series doors, plastic embossed anti-theft doors and multi-functional luxury anti-theft doors. There are many producers and businesses, and there are many varieties. But there aren't many really good brands. >>>More
I searched for a lot of brands of anti-theft doors on the Internet, and the full name of anti-theft doors is "anti-theft security doors". It combines anti-theft and security performance. How much do you know about the role of the security door? >>>More
Buying an security door is generally nothing more than the following: >>>More