CTB, Inc. is a global designer, manufacturer, and marketer of agricultural equipment and systems. The company was founded in 1952 and is headquartered in Marion, Indiana. CTB provides a wide range of products and services to the poultry, hog, egg production, and grain industries. The company's products include feeding and watering systems, ventilation systems, heating systems, and egg production systems. CTB also provides grain storage and handling systems, as well as equipment for the pet food industry. CTB operates manufacturing facilities in the United States, Europe, and Asia.