Sukaso Ceracolors At Sukaso, we are dedicated to providing the highest quality materials for the ceramic industry, including sanitaryware, tiles, and tableware. We also serve the foundry, refractory, and investment cas At Sukaso, we are dedicated to providing the highest quality materials for the ceramic industry, including sanitaryware, tiles, and tableware. We also serve the foundry, refractory, and investment casting industries, ensuring our customers have access to the best raw materials for their end products.