Columbia Chemical - Surface Finishing Additive Products
Columbia Chemical - Surface Finishing Additive Products Columbia Chemical is a world leader in developing surface finishing additives. Proud to be 100% employee-owned, our innovative R&D, quality manufacturing, and industry-leading customer … Columbia Chemical is a world leader in developing surface finishing additives. Proud to be 100% employee-owned, our innovative R&D, quality manufacturing, and industry-leading customer …