1. Solid Wood part is 100% pure solid wood, genuine.
2. The main material of North America imported cherry wood, rich and changeable patterns, less scarring, no mildew, belongs to the wood luxury.
3. The auxiliary material is paulownia wood, which is used for pumping boxes and backplanes. It has good toughness, corrosion resistance, wear resistance, high temperature resistance and no deformation, and is not easy to mold. It is the material used to make bellows rods since ancient times, and it is also a famous piano-making wood in ancient China.