If you are new to the surface prep industry or are trying to expand the services that your company provides, allow us to help. Niagara Machine and Sunbelt Rentals, concrete polishing training seminars are held regularly, at various locations throughout the country. Whether you need to understand the whole grinding and polishing process, or just need to get certified on one of our products, we encourage anyone who takes hard floor care seriously to sign up for a class. Classes are taught by our factory-certified staff, along with experts from throughout the industry. For more information please contact Shane Owen at 704-329-5701.