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This brand is not well-known, but there is a well-known anti-theft door brand, the quality is average, and the price is relatively high, but the price and quality of the iron security door are more suitable for the group owner.
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I haven't heard of this brand, but the plate is good and the quality is good.
The price of non-standard doors fluctuates, and with the different grades and shapes, locks, etc., the price will also change, and they are calculated by square meters.
Yes, it belongs to well-known brands, Wang Limen and Panpan, spring, are almost the same.
Commander is a product name under the spring anti-theft door brand, there are fire doors and anti-theft doors, and the level of anti-theft doors should be D-level.
The security door is made of pure steel with a mezzanine. It is a non-standard door.
The brand is general, the quality is also divided into high, medium and low grades, depending on what level of anti-theft door you choose, the level is mainly A, B, C, D, and the lock cylinder level is A B super B.