In today's society, more and more people will choose fire doors, not only beautiful, good quality, but also bring greater security. However, there are many manufacturers of fire doors , and various brands and qualities make people unclear. Today I will give you a brief introduction of which fire door manufacturer is good and what are the characteristics of a good fire door.
Which is the best choice for fire door manufacturers
1. Panpan
Panpan's reputation in China is relatively large, producing various types of doors, including fire doors. And the production goal of the group is to focus on innovation, to create new building materials, to achieve a diversified modern enterprise.
2. General Silver
In China's door manufacturing industry, General Saiyin belongs to the top few, and its reputation is relatively high, and it is recognized by many consumers. The enterprise is also engaged in the production and sale of various doors, and is a large enterprise.
3. Fuxin
The various products developed by Fuxin Group are relatively popular in the domestic market. Fuxin puts the interests of consumers in the first place, to improve the quality of high-quality services, and the quality of superior products.
4. Xinduo
In the fire door market, Xinduo can be said to be a big brand, and the developed fire door is recognized by the state. In the 17 years of operation, it has been constantly innovating on the door and developing high-quality products.
What are the characteristics of a good fire door
1. Generally good fire doors, we can see from the appearance that the welding points on the door are very uniform, and each welding point is very strong. And the surface of the whole door is very smooth. There will also be regular product labels and quality-qualified marks on the products.
2. Looking at the size of the door, you can see the quality of the door. First of all, we need to understand the sample that the merchant gave us. Look at the size indicated by the sample. If the door dimensions are slightly smaller or equal to the size of the sample, the thickness will be slightly larger than the thickness of the sample. qualified.
3. Under normal circumstances, there will be a sealing strip on the fire door of the contract. We can judge the quality of the door by looking at this sealing strip: if the sealing strip is flat, there will be no arching, and there is a qualified test report. Then you can rest assured.
4. The fire door is a relatively heavy product. If you buy a fire door that is too light, then there is no doubt that there is definitely a problem with the quality, or it is a fake at all.
5. Generally qualified fire doors will have an inspection report, which can be obtained from the merchant. You can see all kinds of detailed introduction of fire doors in it.
Editor's remarks: Now that you know which fire door manufacturer is good, and what are the characteristics of a good fire door, let's understand it now. When buying fire doors, it is best to be able to buy from a regular manufacturer, and you need to carefully identify the authenticity, so as not to be fooled.
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