Natural bark, panel, skin. It is a wood flake material produced by rotary cutting or sawing. Its thickness is usually between 0.4-1.0mm, which is mainly used for the production of plywood and other glued laminated timber. The general veneer is used as the panel of plywood, blockboard, formwork, veneer and other man-made panels, and the lower grade veneer is used as the back plate and core board.

Veneer is a product that consumes a lot of labor, which is more common in developing countries. China's output ranks first.

The thickness of natural wood veneer is divided as follows:
Veneer, also known as thin wood, is a kind of wood sheet thin veneer material with precious tree species
Under the international situation that the world calls for wood conservation, environmental protection and environmental protection, pure solid wood products are becoming less and less. The wood door industry has also changed from solid wood door to solid wood composite door and wood composite door. Natural wood veneer has the unique characteristics of wood and its unique decorative effect. Wood doors made of wood veneer can not only imitate the ancient and simple effect of solid wood doors, It can also avoid the special disadvantages of easy deformation and high price of solid wood door, which is deeply loved by consumers. Therefore, wood veneer has become the most important decorative material in modern wood door industry
There are many kinds of natural bark. At present, there is no unified classification method at home and abroad. Generally, the representative classification method is to classify the bark according to its production technology, shape, thickness, pattern and tree species
Thick veneer: ≥ 0.5mm, generally refers to the thin veneer of 0.5-3mm. The furniture products made of this thickness have strong solid wood feeling and good paint coloring.
Micro veneer: 0.2mm ≤ thickness ≤ 0.5mm, commonly used for manual veneer.
Micro veneer: thickness ≤ 0.2mm, generally refers to continuous roll thin veneer with thickness of 0.05mm-0.2mm and bonded with special paper or non-woven fabric on the back. It is also called kraft paper veneer or non-woven fabric veneer, which is used for coating products.
Classification of natural bark morphology:
Natural veneer: a veneer cut from natural logs and squares
Artificial veneer: it is also called science and technology veneer. The veneer is planed and cut after the veneer of general tree species is dyed according to the tone of natural wood or precious tree species, and then the fiber glue is used to synthesize the wood cube, that is, science and technology veneer
Integrated veneer: small cubes or veneers of precious or common tree species (dyed) are first assembled into integrated cubes according to the texture pattern of veneer, and then planed into a whole piece of parquet veneer