Profile: Hardwood Industries, Inc. is a wholesaler and distributor of hardwood lumber products. We also supply a complete line of abrasives, sanding equipment, sealers, finishes and cleaners. We stock Bona® sealers and finishes. The Bonaseal® waterborne sealer is a non-yellowing sanding sealer. The Traffic® waterborne finish offers a satin and semi-glossy look. It has high scuff resistance and is non-yellowing in nature.