Who is the owner of granitize products? Granitize Products, Inc., originally “Groves Granitize,” was established in 1930, as a manufacturer and distributor of automobile polishes, waxes, and cleaners. In 1984 Tony Raymondo Sr., who had worked himself up through the ranks since 1954, bought the company and is currently the president/CEO.Why choose granitize products? Since 1930, Granitize Products has provided premier waxes and polishes for professional car care. Distributors and car dealerships across the globe enjoy the incredible results achieved by Granitize Products, as well as consistent quality and superior service.Why choose gtgranitize? Granitize has since introduced industry leading products for the engine, transmission, brakes, steering, cooling system and climate control systems as well as expanded to include products for boats and airplanes.How do i contact a gtil member? For GTIL contact information, please visit www.grantthornton.global. For other member firms, please visit the inpidual country’s website. You can locate these using the “Global Reach” dropdown menu at the upper right of this page. If you’d like to submit a formal request for proposal (RFP), please visit this page.