
Livestock Farm Integrated Side Wall Inlet. Durable Composite Material: Constructed from PVC+ABS for high strength, toughness, and anti-aging properties. Quiet and Steady Operation: Operates quietly without disturbing livestock and poultry during ventilation. Wide Temperature Resistance: Resists deformation in high and low temperature environments for extended life. Flexible Adjustment Mode: Supports both manual and automatic adjustment modes for convenient control. Versatile Installation Options: Available for wall mounted or recessed installation methods. Comprehensive Warranty Coverage: Includes 1-year warranty with replacement and repair parts provided. Custom Branding Support: OEM service available to put your label on the product. Direct Factory Source: Professional manufacturer with own factory, R&D, and sales capabilities.