A variety of doors are sold on the market, and anti-theft doors are developed to ensure the safety of occupants' personal and property. Today, security door and an array of brands available in the market, but how about a new and more security door quality? How to choose security doors it? Here follow the small series together to understand look at it.
1. How is the quality of Xinduo Security Door
Xinduo is a professional modern door manufacturing group integrating design, manufacturing and import and export trade. There are many types of products covered, including anti-theft doors, fire doors, interior doors, building doors and other civil door products, which have been recognized by "National High-tech Enterprises". Xinduo not only owns domestic production lines for security doors and armored doors, but also has nearly one hundred patents for ceramic tile cleaning and maintenance methods.
All along, the company has been adhering to the service concept of "making with heart" and exquisite production technology, and has become a domestic high-quality enterprise. And has successively won many honors such as "Top Ten Brands of China Door Industry", "Top Ten Enterprises of National Security Door", "China Export Brand", "Famous Trademark of Zhejiang Province" and so on. In fact, no matter in terms of scale or advanced nature, Xinduo Security Door is second to none in domestic and foreign counterparts.
2. How to buy an anti-theft door
a. Look at the anti-theft mark
The national security level for this door is uniformly set to "A, B, C, D" four levels, A is the best, and so on. So when you select, you can ask to see if there is a grade mark around the door frame. At the same time, the merchants are required to show the "test certificate" of the relevant department to check whether the products meet the technical requirements of the national mandatory standards, which is also more guaranteed.
b. Look at the thickness of the steel plate
Generally speaking, the thicker the steel plate, the better the quality of the anti-theft door. The thickness of the steel plate can be judged simply by "pushing, pushing, knocking". If the steel plate is thick, it will be more difficult to push; on the contrary, the thinner will be much lighter. In addition, you can also listen to the sound by knocking on the door, and the dull ones are more solid; if the sound is crisp and hollow, it should be fake.
c. Parts
At the time of purchase, you can also check the internal structure such as the cat's eyes of the security door, the doorbell box or the lock handle. Good anti-theft doors are made of honeycomb paper, rock wool, etc., with fireproof, thermal insulation, and sound insulation materials as fillers.
Xiao Bian Conclusion: The above is the introduction of new and more security door quality, and how to how to buy security doors. There are many anti-theft door brands on the market, but different brands determine different qualities and also bring different effects. Therefore, everyone should add more comparisons when buying, and do not pursue the brand too much.
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Xinduo Security Door
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