Does the door and window hardware accessories have a shelf life of three years, five years, or ten years?

One of the most frequently asked questions in our daily shopping is how long is the warranty?

Over time, consumers and businesses are used to measuring the quality of a product with a shelf life. And consumers are misguided, businesses are often misleading, how to say?

Take the door and window hardware accessories. For the door and window hardware products, the national quality inspection department has never defined or required the warranty period. That is to say, all products of door and window hardware have no warranty period from the officially recognized level. Many merchants have advertised their product warranty period for several years. These are basically fabricated by the merchants. In fact, they themselves are not sure how long their products can last. This has the possibility of malicious promises and false propaganda.

Some people will ask, there is no warranty period for the door and window hardware, what is the quality inspection standard?

Door and window hardware products are physical structure products, and there will be physical loss during use. So almost all products are used after many times, the product can run normally, and there will be no obvious damage. For example: floor spring: After running 400,000 times, the product can run normally and it is a national qualified quality inspection product. Therefore, under normal use conditions, such products may not cause problems after several years or even ten years.

What if there is no warranty period? Isn't it a hammer sale?

In fact, it does not, although there is no warranty, but many brands will provide warranty service after the sale. Technical home repairs or replacements are provided when there are non-human quality problems with the product. Therefore, when we purchase products, we must understand the word-of-mouth of the products and the after-sales of the brand, so that we can achieve peace of mind.

Therefore, the warranty period is not omnipotent and cannot be applied to the door and window hardware. There are also many other types of products that have this problem, which requires us to understand and learn in our daily lives.

Editor in charge: Wang Zhen

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