NADI Industrial Fans Pvt. Ltd. Has been manufacturing a broad variety of High Quality Industrial Fans. NADI Industrial Fans Pvt. Ltd offers Impeller with adjustable GRP / Nylon / Aluminium Blades for Cooling of engines / compressors. These are the rotating parts of the axial/centrifugal fans. Based on the application these Impellers are categorized for clean air/dusty air/material handling/fibrous material. Designing the impellers determines the technical parameters required by the customer.