The sales situation of Wood Fire Door in the market is very optimistic, what matters should be paid attention to when buying wood fireproof door? First of all, we need to know whether the fire door has the required quality certification, inspection mark and so on. Secondly, we should observe the work of the wooden fire door, whether the surface is smooth without burrs, whether the welding position is fireproof and firm; Whether the paint spraying is smooth without tears; Whether the board joint has done special processing to make the joint solid and so on. Consumers should also pay attention to the maintenance of fire doors in the process of using wooden fire doors. If there are safety hazards, contact professional personnel for maintenance treatment.