GREN is an international company specializing in the manufacturing, sales, and distribution of the finest quality brake rotors and drums currently available within the marketplace.

The unique advantage of controlling the entire process from manufacturing to sales to distribution is that it unlocks opportunities for us to provide a level of quality that is otherwise unattainable to others in the industry.

These opportunities combined with our unwavering commitment to provide nothing but the finest quality is what sets GREN apart from its competition.