Automatic Butterfly Ceiling Air Inlet for Animal Husbandry Special for Pig and Chicken Houses

Automatic Butterfly Ceiling Air Inlet for Animal Husbandry Special for Pig and Chicken Houses. High-Strength ABS & PVC Material: Scientifically blended for corrosion resistance and anti-aging durability in farm environments. Full-Size Customization: Dimensions can be tailored to fit specific shed requirements for optimal ventilation efficiency. Precision Sealed Design: Blocks external impurities when closed to reduce disease risk and expel harmful gases when open. 1-Year Warranty Coverage: Includes free replacement and repair parts for all mechanical defects within the warranty period. CE Certified Safety: Meets international safety standards for reliable operation in livestock breeding facilities. Manual and Automatic Modes: Offers flexible adjustment options to suit different ventilation control needs. Factory Direct Manufacturing: Direct production, R&D, and sales ensure quality control and competitive pricing. OEM Branding Support: Custom labels can be applied to products to build your own brand identity.