geothermal environment stability, have to mention Novo noble original 'three times health, twice balance' technology system. After rigorous selection of the board, after three times health, twice the balance, the full release of internal stress between the plates, while maintaining the natural activity of wood at the same time, the water content

of the plate strictly controlled between 8% -12%. Solve the pure solid wood flooring in the geothermal environment prone to deformation, cracking and other issues of the industry problems. Mr. Wang Jun highly praised this initiative of Novo and reminded the participants once again that during the use of the floor, the heating temperature

should be kept even, and the temperature difference within the 24-hour heating system should be controlled within 5 degrees. The use of plumbing ground temperature shall not exceed 42 degrees, the water temperature can not exceed 55 degrees, warm the ground does not exceed 35 degrees. Participants Nogao students proposed in the