Plywood, also known as multi-layer board or multi-layer solid wood board, is a type of board made by hot pressing three or more layers of wood veneer or thin wood adhesive. It is a three-layer or multi-layer board like material made by rotary cutting logs into veneer or wood planing into thin wood, and then bonding with adhesive. Due to its advantages of good structural strength, high stability, low deformation, easy processing, and environmental protection, plywood is widely used in fields such as architecture, furniture, and decoration.

Plywood also has a wide range of applications in the field of furniture manufacturing. It can be used to make various components of furniture such as panels, backboards, and soleplates, improving the overall quality and aesthetics of furniture. Plywood can also be used to make various packaging materials such as boxes and pallets. Its sturdy and durable characteristics make it highly favored in the packaging industry.