Wax injection equipment after wax injection plate to make furniture, completely solved the problem of expansion joint. Mortise and tenon joint structure where the use of the existing glue can stick to. Furniture made after the surface is not afraid of hot water. (ordinary wax furniture put in hot water before there will be no watermark.) Original wood wax erosion is very few. Wood increased the mechanical properties, the original toughness decrease little. The infiltration of nano polymer composite materials time is short, paraffin process only over ten hours. During the processing of raw material volatilize very few, reduce waste. Safe environmental protection.