To do their jobs, Manfred Müller and Georg Fiege completely depend on each other. While Manfred Müller deals directly with customers in all matters of project planning, Georg Fiege is responsible for the development work done in the background. Georg Fiege is known at Heuft for his creativity and problem-solving skills. In 1997, he came up with our first heat recovery system. At the time, his ideas were revolutionary, as other oven manufacturers never ever thought about this option. Manfred Müller, who has a way with words and always finds a solution that meets the customer’s needs, relies on Georg Fiege as his perfect counterpart and partner for all technical details.