We at Duport strive to give our customers the best product and the best service. We offer Supreme equipment because we know they are the best in the industry. Every time a competitor says their equipment is just as good as the Supreme it reinforces the fact that we are the leader in the field of total mixed ration (TMR). The value of our product for the life of the mixer is unmatched by the competition. The service we provide ensures long term reliability and the comfort of knowing that any time, 24 hours a day everyday, we will make sure your down time is as short as possible and keep your profit to a maximum. 'We keep your cows fed'  is not just a slogan it is our business.