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Anonymous users2024-01-24The material of the security door is divided into stainless steel, steel, aluminum alloy, copper, steel and wood, these kinds of surface are metal, will conduct electricity, wires from the inside through there are certain safety hazards, it is best not to do this.
I think hanging a New Year's picture or a blessing word, etc., in case there is a small advertisement, you can post it again. And if you repaint, if there is a small advertisement, do you paint it again?
The real security door is divided, A, B, C, D. These 4 types of categorical ones. Now some of the doors sold in the world are steel entrance doors, and the difference between security doors and steel entrance doors is. >>>More
The key and core of the security door are matched. You can't buy it, you can only copy it with the original key.
The material of the security door:
1. Steel. It can be said that it is the most seen in the market and used by the people. Most of the security doors that people are familiar with belong to this series. This type of door is inexpensive and reasonable, and its sales account for more than 90% of the total sales volume in the market. >>>More
Yes, it's just that there is no edging on the exterior wall. Directly embedded in the middle of the door opening... This method is called "boundless", and you can customize it by making this request when you go to purchase.