LVL is the English abbreviation for Laminated Veneer Lumber. It is a plate made by cutting or cutting a veneer into a veneer. After drying and gluing, it is laminated by heat or pressure. . According to the material can be divided, it is poplar LVL and pine LVL; According to the use, it can be divided into packaging grade LVL, furniture grade LVL, building grade LVL; it has the structural characteristics of solid wood sawn timber: high strength, toughness, good stability The specifications are accurate and 3 times higher than the solid wood sawn timber in terms of strength and toughness.