Fenner is a manufacturer of industrial belting and other polymer-based products. The company operates through two divisions: Advanced Engineered Products (AEP) and Engineered Conveyor Solutions (ECS). The AEP provides advanced polymeric materials and value-added solutions to the specialist industrial, medical, and oil and gas markets. The ECS division is a supplier of heavyweight conveyor belting and related services to the mining, industrial, and bulk materials markets. Its major brands include: Hallite, Fenner Precision, Fenner Drives, Secant Group, Charter Medical, CDI Energy Products, EGC Critical Components, Fenner Dunlop, Fenner, and Dunlop.