Then I will answer your questions one by one. I hope you can understand them.
First, choose Dingjiang or Tonggui?
Dingjiang and Tonggui are well-known brands in bamboo flooring industry. So in terms of product quality, it is guaranteed. From the brand point of view, Dingjiang is a well-known trademark in China, which may be slightly better than Tonggui, hehe. In terms of product features, Dingjiang has patented bamboo flooring and criss-crossing locks, and it seems that there is also an I-shaped board with more characteristics.
Second, the price.
Regarding the price, I think we should pay attention to cost performance. The so-called cheap goods are not good, and good goods are not cheap. So the price depends on whether you are concerned about the performance or the price of the product. Of course, you also need to keep your eyes open to avoid being profiteered by unscrupulous merchants. . (Note that it is profiteering. Of course, we hope others will benefit from compound interest. Ha ha. . . )
Third, do you need to keel?
Keels are used to fix the floor and prevent it from getting wet. Personally, I think the main function is the former. Therefore, when purchasing bamboo flooring, it is necessary to pay attention to whether the bamboo flooring notch is a flat buckle or a lock. To put it simply, when the floor is put together, the flat buckle can be pulled open, and after the floor is put together, it is locked in a room as a whole. Each board is closely connected. If it is a flat-buckle bamboo floor, then in order to prevent the splicing separation between floors (gaps between floors), it is necessary to lay the keel first, and then fix the floor on the keel. If you buy a locked floor, then you don't need to keel it. (you can also save a lot of keel costs. . Hey hey. . . )
I hope my answer can help you. Have a nice floor.