Response surface methodology was used to establish a model which was used to analyze the influence of cold pressing time, pressure and adhesive spread on bonding strength of parquet substrates with built-in electric heating elements.The results showed that the cold pressing time and adhesive spread had significant effects on bonding strength between upper and lower layers of the substrates and that effect of the cold pressing time was greater than that of the adhesive spread.Cold pressing pressure had no significant effect.Under optimum manufacturing parameters like 47 min of cold pressing time,1.2 MPa of cold pressure and 215of adhesive spread,the bonding strength of the floor substrates reached 1.58 MPa.