How do blockboards be classified according to board core structure?
Five blocks of blockboard: in the core of the two large surface of the paste on the two layers of the board made of blockboard.
Three-tier blockboard: in the core of the two large surface of the paste a layer of veneer made of blockboard.
Solid woodworking board: Blockboard made of solid core.Hollow Blockboard: Blockboard made with square plate core.
according to the use of environmental points Interior blockboard: Blockboard for indoor use.
