Theodore 304 Stainless Steel Series IP44 Waterproof & Dustproof Cold Storage Door Specialized Cold Air Curtain

Theodore 304 Stainless Steel Series IP44 Waterproof & Dustproof Cold Storage Door Specialized Cold Air Curtain. Customizable Sizes: Available in lengths from 1.2m to 2.5m with custom options for various door heights. IP44 Waterproof & Dustproof: External rotor centrifugal fan with IP44 protection grade for stable performance in high humidity. 304 Stainless Steel Body: Constructed with durable 304 stainless steel or powder coated steel for cold chain environments. High Air Velocity Barrier: Delivers air velocity up to 18m/s to effectively reduce cold air loss and frost formation. OEM/ODM Support: Professional manufacturer supporting OEM and ODM orders with competitive prices. CE and CQC Certified: Products have obtained CE and CQC certificates ensuring quality and safety standards. Low Noise Operation: Noise level maintained at 70-75dB for quiet operation in commercial and industrial settings. Fast Delivery Options: Off-season lead time within 15 workdays; peak season lead time one month.