Since 1924, AJ Manufacturing has specialized in made-to-order air outlets for critical environments. Sophisticated equipment, the latest technology, and expert engineers who overcome even the toughest jobsite challenges result in fast turnaround on your project. Each piece of your system is designed and built with a focus on quality, precision, and efficiency. AJ Manufacturing produces some of the world’s best commercial stainless steel HVAC products, specifically designed for sterile environments. Lean, just-in-time manufacturing produces custom and standard air distribution components made of 304 or 316 stainless steel and aluminum, for hospitals, laboratories, and commercial buildings. Our proven HEPA filtration technology keeps the air you breathe free of airborne pathogens, delivering purified air to a room or removing contaminated air. Our manufacturing process for products like diffusers, ceiling systems, fan filter units, air extractors, plenums, transitions, and more, is absolutely critical in environments that should remain sanitary and clean, or in buildings where ventilation and air distribution are key. There’s no room for error when it comes to clean and efficient air distribution; we work toward perfection throughout each step of our manufacturing process.
Supply grilles
Return grilles
Hinged or removable grilles
Hinged or removable grilles
Perimeter slot diffusers, Flat radial diffusers, Hinged radial diffusers, Hemispherical radial diffusers, Laminar flow diffusers
Bar grilles
Dampers
Drum louvers
Air extractors
Accessories
Architectural grilles
AJ Manufacturing is recognized as the industry leader in custom and standard stainless steel air distribution products.
Over 100 years of experience in manufacturing air distribution products for critical environments.
Commitment to quality, precision, and efficiency in every product.
Utilizes state-of-the-art equipment and the latest technology in manufacturing.
Not Found