We have produced over 15,000 units and we are proud that most of our customers have stayed with us for generations. So what keeps our customer so loyal? We believe it's because we consider our customers to be a part of our Tufport family. Of course it may also have something to do with the fact we design and manufacture the highest quality, longest lasting industrial grade slide-in units on the market.Tufport takes great pride in being at the forefront of industry safety standards. more... See more text