The difference between flame retardant board and fireproof board
Flame retardant mdf is a three-layer or multi-layer board material made of wood segments cut into veneer or thin wood by square planing. After flame retardant treatment of veneer, the…
Flame retardant mdf is a three-layer or multi-layer board material made of wood segments cut into veneer or thin wood by square planing. After flame retardant treatment of veneer, the…