
Wall Mounted Greenhouse Poultry Cooling Air Metal Industrial Ventilation Exhaust Fan with Shutter. Customizable Specifications: Size (8-20 Inch), RPM (1050/1350), and Motor options are customizable. High Efficiency Performance: Features large air flow, high pressure, and stable long service life. Durable Construction: Made of metal with stainless steel blades and ball bearing pure copper wire motor. Certified Quality: Products hold CCC, CE, and RoHS certifications for high standard quality. OEM Service Available: Provides logo printing and packaging design services meeting MOQ requirements. Factory Direct Pricing: Offers competitive prices based on factory cost rather than trading margins. Easy Installation: Designed for simple installation and maintenance in various ventilation systems. Strict Quality Control: All goods undergo strict inspection by an in-house QC team before delivery.