いつ we are chooseing flooring, many people have some obsession, thinking that solid wood flooring is better and formaldehyde is also relatively low, but in fact, it is not necessarily so.
Many of us choose solid wood because we believe it is environmentally friendly. The so-called environmental protection actually means that we believe that formaldehyde is less harmful to human health. So for composite flooring, most people may think that the formaldehyde inside is definitely exceeding the standard. In fact, composite flooring is produce by legitimate manufacturers and meets the requirements. いつ 選択, we only need to pay attention to purchasing products from legitimate manufacturers。