Green Planet Engineers manufactures Corrosion Resistant Axial Flow Fans. Green Planet Engineers is an ISO: 9000: 2008 certified organization supplies air pollution handling systems and industrial air handling systems and equipment. The Corrosion Resistant Axial Flow Fans is used to remove dust particles and fumes from work places. These fans are designed with cast alloy aluminum that have fixed or variable pitch angle and aero dynamic blades for direct/V-belt driven arrangements.