Engineered Wood Flooring with Knots for Bathroom 

     To distinguish between good white oak engineering flooring, the following factors can be considered:      1. Raw materials: Good white oak flooring should use high-quality white oak as the raw material. White oak should have a uniform texture and color, without obvious flaws and cracks.      2. Surface thickness: The surface thickness of a good white oak engineering floor should be thick enough, usually between 2-6 millimeters. A thicker surface layer can ensure the wear resistance and service life of the floor.      3. Surface treatment: Good white oak engineering flooring should use high-quality surface treatment techniques, such as UV coating or oil wax treatment. These treatments can increase the durability and waterproofing of the floor while maintaining the natural texture of the wood.      4. Adhesives: Good white oak flooring should use environmentally friendly adhesives. Environmentally friendly…