1. What are the benefits of mobile wooden sound-absorbing: Wood has a good sound-absorbing effect, noise, beneficial to human health. 2. Penetrating: general building materials, often exudes uncompromising line radiation, hinder human health. All natural wood no radiation, beneficial to human body and mind. 3. Moisture absorption: the internal structure of cell lumen wood pores can absorb too much moisture in the air, adjust the indoor humidity. The diffusion resistance: when wood as the walls and roof of construction materials, breathing exercise task proliferation. 5. Insulation resistance: When the wood drying is the best insulator. 6. Storage: the chalet is rendered static-free storage space. 7. Radioactive: Chalet can absorb radiation, the average annual radiation dose huts 80mr / yr and steel and concrete house and up 402mr / yr..