Quality The Diamond Kote operating philosophy has remained focused for almost 50 years on creating the highest quality line o ... f automotive products and services through technical innovation and an undying passion for creating great-looking vehicles. Diamond Kote’s team of Chemical Engineers and production managers watch over every step of our complex manufacturing process to maintain the consistently high level of quality products that we have become known for. In fact, every single drop of Diamond Kote product has been carefully designed, developed and packaged by the industry’s leading team of automotive appearance and protection professionals. Our valued customers and distribution partners have come to expect nothing but the best from a company that has complete control over all aspects of the manufacture of its products. This level of consistency and commitment to continuous improvement has led Diamond Kote to the pinnacle of the automotive industry, supplying consumers, enthusiasts and major automotive Original Equipment Manufactures alike. Responsiveness As one of North America’s leading automotive appearance and protection product manufacturers, it is only natural that we back our products with a rock-solid, fully insured performance warranty. This exceptional value is a testament to the long-lasting and top-quality Diamond Kote products; however, due to the large volumes we produce, there are instances where our customer support team gets involved to provide a helping hand. read more