UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Category: Air Diffusers and Grilles
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Profile Home

About




A-J Manufacturing is a lean manufacturer that produces some of the world’s best commercial stainless steel air distribution products, with a strong emphasis on solutions specifically designed for critical environments.

Founded in the 1920s, we now operate a state-of-the-art manufacturing facility featuring the latest laser and robotic equipment, sophisticated technology and highly experienced personnel. As a result, we are always ready to deliver industry-leading custom and standard HVAC products that meet the toughest design and construction challenges.

From initial design through every step of production, A-J Manufacturing focuses on quality, precision and efficiency to ensure that our customers get the products they need, with performance that meets or exceeds their expectations. That’s why so many of our products can be found in hospitals, laboratories and commercial buildings across the country and around the world.

Products
View our products here.

Air Distribution Projects by Category
Clean Roon
Healthcare
Architectural
Pharmaceutical
Custom Products

Air Distribution Product Videos
A-J is the industry leader in custom and standard stainless steel air distribution products for those industries specializing in critical environments.

View some of our Air Distribution Product videos here.

Product Catalog



Technical Articles

304 VS. 316 Stainless (HVAC - Ventilation) THE DIFFERENCES BETWEEN TYPE 304 & TYPE 316 STAINLESS STEEL... (View Full Article)
ASHRAE Issues Statements on Relationship Between COVID-19 and HVAC in Buildings (HVAC - Ventilation) ASHRAE has confirmed that building HVAC systems can reduce airborne exposure to COVID-19. (View Full Article)