What are the contents of plywood quality inspection？
plywood is divided into ordinary plywood (plywood suitable for a wide range of uses) and specialty plywood (plywood that can meet special purposes) according to its use.
The quality requirements of plywood include three items: appearance grade, size, and physical and mechanical properties.
The three inspections of appearance grade, size, and physical and mechanical properties will judge the product as qualified, otherwise it will be judged as unqualified. When the plywood leaves the factory, it shall have the product quality identification certificate of the quality inspection department of the manufacturer, indicating the type, specification, grade, bonding strength and moisture content of the plywood.