(China Wood Floor Network) Due to the changes in warm and cold climate, wood is inevitably subject to thermal expansion and contraction. Therefore, when making floors, it is necessary to process them so that their expansion and contraction is within a controllable range, preventing cracking or deformation - this is what makes a good floor. Today, the China Wood Floor Network editor brings you a Ruijia Elite Series Qitai Beech Composite Floor, suitable for underfloor heating, and we will see if it can maintain good performance during temperature fluctuations.