We have been amassing knowledge and experience with piston rings for three generations. MAR-MOT Sp. z o. o. began its business in Września in 1966 as an artisan workshop. In the early years of its operations, the company provided general metalworking and agricultural machine repair services. 1982 constitutes a turning point in the company’s 50 years of history, as it is then that the decision to start manufacturing piston rings for the automotive market was made. This decision determined the future course for the company. Constant business growth, systematic expansion of the product range and improvement of technical quality have made us a reliable and renowned commercial partner on the domestic and international markets.