好的，没问题。您前面提到了很多关于考虑窗的品牌的时候，或者是考虑窗这个

Ok, no problem. You mentioned a lot of factors that need to be considered when considering the brand of windows, or when considering the part of windows. Well, I have recorded that many of the fronts are related to construction technology, support services, and customer preferences. These are some external factors, but what I want to confirm is that glass and profiles are related to them. For example, you mentioned energy-saving requirements, as well as sound insulation and fire prevention. Let me take a look at what else, durability, and what we said earlier, fire protection and environmental protection. Which of these factors is the most important?

Ok no problem. You mentioned a lot earlier about considering the brand of the window, or some of the factors that you need to consider when considering this part of the window. So I recorded a lot of the front are and construction technology ah, support services ah, customer preferences are some external factors, but I want to confirm that in the glass and profiles, and their own relationship, for example, you said before the energy-saving requirements, as well as a sound insulation, fire protection, what else I look at, durability, and what we said before it is called, fire, environmental protection. Which of these factors is most important?

Ok, no problem. You mentioned a lot about the brand of windows, or when considering the window part, some of the factors that need to be considered. So I recorded that there are many external factors in front of me, such as construction technology, support service and customer's preference. But what I want to confirm is that glass and profile are related to them. For example, you said energy saving requirements, as well as a sound insulation and fire protection. What else can I see is durability, and that is the front What do we call this, fire protection, environmental protection. Which of these factors is the most important?<br>