Industrial flour, also known as flour substitute powder, is a new type of product that can completely replace the filler flour used in the plywood industry. The product can be widely used in plywood flour substitute powder, ureral aldehyde glue filling powder, special flour for board mills, and special flour for wood-based panels.

Flour subsistence powder, also known as industrial flour or woodworking flour, can replace 100% flour without changing any process, and the production cost is only equivalent to 70% of flour. It overcomes all the deficiencies and defects of flour addition, and has made breakthroughs in technical indicators such as adhesion, water resistance, anti-aging, and formaldehyde absorption rate.