Aurora Industrial Machining (AIM) is an engineering and manufacturing company dedicated to providing high-quality custom-engineered shell and tube heat exchangers.  We are a family owned business with more than 55 years experience in the industry.  

Our products are designed, engineered, and manufactured in the USA from our plant in Orchard Park, NY.  This gives us complete control over the engineering and manufacturing cycle. 

AIM was created and has continued to grow because of customer's needs for fast estimating service and on-time delivery of a high quality product. 

High-Spec Applications

  • One of AIM's greatest strengths is our ability to design heat exchangers in accordance with customer specifications.   Whether your job requires extensive non-destructive examination, documentation, customer inspection, etc, rest assured that AIM is able to comply.  
  • We utilize HTRI Xchanger software to thermally rate the most economically-sized exchanger for your application. 
  • Compress is the software of choice for mechanical design and ASME Code calculations, and AIM utilizes it. 
  • We work closely with our customers to ensure that all end-user requirements are met.
  • We'll be happy to review your specifications free of charge, at any time.  Please send them along with your inquiry.  

Design & Drafting

  • AIM’s in-house design & drafting personnel utilize the most current CAD and SolidWorks programs.  
  • We can provide preliminary outline drawings within 1-2 days of request. 
  • Additional approval documents such as CAD Outline Drawings; ASME Code Calculations; ASME Certified Weld Procedures/Procedure Qualification Records; and NDE Procedures can be provided in less than two weeks.

Quality you can trust

  • ​All of our units are manufactured in accordance with ASME Code and rigorous TEMA standards.  
  • Each unit is registered with the National Board

Texas Manufacturing Company,  a manufacturer of "TexLine" brand products, fabricated grooved pipe fittings, fire sprinkler piping, and fire protection devices with locations in Whitesboro and Houston, Texas.


​Aurora Industrial Machining is a division of Hesse-Industrial Sales, Inc. 

Please visit the websites of our other divisions for more information:    

VANEC is a designer-manufacturer of Industrial Silencers with offices in Orchard Park, NY.  In 2015, VANEC expanded their manufacturing capabilities and now operates from a 72,000 square foot facility in Gainesville, Texas.  We were awarded an ASME Code stamp at this facility in 2018.

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