KREYENBORG is a German mechanical engineering company specializing in equipment for the plastics/chemical and food industries and distributing its products worldwide. The company produces individual machines and turnkey complete systems for storing, drying, conveying, dosing or mixing free-flowing bulk materials. With its innovative and patented infrared technology, KREYENBORG has created a new way to thermally treat bulk materials. The products are used in the plastics recycling industry as well as by growers, producers or processors of food. KREYENBORG is a family-owned company that has been producing machines for mixing and conveying technology for over 70 years.