"I have been extremely pleased with the simplicity and ease of operation which the GT Dryer offers for our business in Ghana, West Africa. I have built the 545 and 800 models which run on diesel fuel. I am the most impressed with the level of service that has accompanied my purchase. The most important aspect to me is service because if you buy a product without service to back it up, it's of no use to me in the middle of nowhere but I do not worry about that with the team at GT MFG. They have always been there to answer questions and help me troubleshoot the dryer which allows me to keep our operation running smooth."