The three brands that we maintain close cooperation with are Caterpillar®, Cummins® and Komatsu®.

CAT® and Caterpillar® are registered trademarks of Caterpillar, Inc. Komatsu® is a registered trademark of Komatsu Ltd. Cummins®is a registered trademark of Cummins Ltd.  Perkins®is a registered trademark of Perkins Ltd.