A privately-held company founded in 1946, Thiele Kaolin Company® is one of the world's leading sources for processed minerals. With facilities in North America and Europe, Thiele mines, processes, and delivers a wide range of kaolin and silica products. Committed to delivering customer satisfaction, quality products, and reliable service, Thiele tailors every order to meet your needs. We approach every customer interaction with experience, common sense, and personal care. Above all, Thiele values promises given and kept, integrity, honesty and reliability, hard work combined with experience, and understanding gained over time. These beliefs make us Thiele Kaolin Company®.