Continuing its activities as a pioneer of innovations in its sector, Metfren Air Brake Parts Industry. -Mehmet Abacı has been offering the brake parts produced in European standards to the world market since 2001. By implementing other innovations over time, it has managed to become a brand in the automotive spare parts industry.Continuing its activities as a pioneer of innovations in its sector, Metfren Air Brake Parts Industry. -Mehmet Abacı has been offering the brake parts produced in European standards to the world market since 2001. By implementing other innovations over time, it has managed to become a brand in the automotive spare parts industry.