The service life is called the natural life in economics, which refers to the time from when the article is new until it is completely unusable. Judging the service life of rigid quick doors , it can't be said that it can be used for several years, because each user's
The frequency of use is different. Moreover, the installation environment will also have a certain impact on its service life.
In fact, we do n’t need to say that customers will also find that the hard quick door has been widely used around our lives. This kind of product can be seen everywhere, so is this product durable?
How long you can use it, you may not have observed it carefully.
What is the service life of "Meishan Quick Door" rigid quick door?
Now the sales of rigid quick doors have been gradually increasing, and the market demand is also increasing, so the manufacturers of this product have already a very large number in our country.
We also often receive a large number of users to inquire about this product. Its price is higher than the price of ordinary quick door, but many people mainly focus on the quality of the product.
Everyone is more concerned about the life of this product, and this quick door we produced has also passed the inspection of the national standard and construction engineering quality supervision and inspection center.
The life of this product we produced is 270,000 times, which means the number of trouble-free operation of the spring of 270,000 times
Changing the spring is like changing the tire of our car. The other parts of the product are also running normally. The quality of the product is always very guaranteed.
的使用寿命，与您的安装环境，使用频次，保养方法是紧密相连的。 Strictly speaking, the service life of rigid quick doors is closely related to your installation environment, frequency of use, and maintenance methods.
Now you need to know about the door maintenance methods or have other questions, please consult. Welcome to the Longsheng Door Industry Meishan Office in Meizhou Avenue, Dongpo District, Meishan City for a systematic study.
Phone: 13940183063 Manager Han