1. The solid wood part is 100% solid wood, no veneer, no artificial boards.2. The main material is FAS grade oak imported from North America, with beautiful patterns, few scars and no mildew.3. Auxiliary material: poplar. After long-term carbonization at medium and low temperatures, poplar can better maintain the original strength of the wood, greatly reduce the likelihood of cracking, improve the stability, and at the same time enhance the antibacterial, protective and anti-corrosion properties, making it durable and suitable for drawing.4. The auxiliary material is pine wood imported from New Zealand, which has good strength, stable properties, light texture, straight grain and few knots. It is used for the rear crossbar, middle frame and center scale of the base.5. The auxiliary material is paulownia wood, which is resistant to corrosion, wear, high temperatures, does not deform and is difficult to shape. Since ancient times, it has been used to make bellows drawbars. It is also a famous wood used in piano production in ancient China, where it was used to make back panels and drawers.
