Hardwood flooring manufacturing involves the production of wooden flooring materials from hardwood trees. The process begins with the harvesting of hardwood trees, which are then transported to the manufacturing facility. The logs are then processed into rough lumber, which is then cut into various sizes and shapes. The lumber is then dried to remove excess moisture and prepared for further processing. The next step involves milling the lumber into flooring planks, which are then sanded and finished to create a smooth surface. The finished flooring is then packaged and shipped to distributors or directly to customers.