The Pioneer of Modern Leak Testing

About Us

Meet Uson: The Pioneer of Modern Leak Testing

(Chinese Translation)

Meet Uson: The pioneer of modern leak testing.  We employ the most tenured and experienced people in the leak testing industry.  Our team of experts have helped manufacturers around the world bring the highest quality, the safest and the most reliable products to market.

Uson Customized Leak Testing Equipment & Systems

We first developed high accuracy leak test methods for NASA’s space program and for over 50 years has been at the forefront of leak testing, and fully customized testing systems.

We engineer best-in-class leak testing equipment for markets such as:

We are now helping the world’s leading manufacturers with requirements for non-destructive leak testing maintain quality standards in globally distributed supply chains.

Best-in-Class Customer Service & Support from Uson Leak Testing Experts

Look to Uson for lifetime support of your leak testing solution:

  • World class leak testers
  • Unbeatable leak testing applications expertise
  • Customer care second to none

In partnership with our global network of Uson representatives, our team provides a highly responsive customer service and support.  

Our service and support team are available by phone or email and respond to inquiries within 24hrs. It’s our goal to ensure your systems run without interruptions and issues are resolved quickly and efficiently. 

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Contact Us


Uson L.P. - Corporate

8640 N. Eldridge Parkway
Houston, TX 77041 USA

Tel: +1-281-671-2000
Fax: +1-281-671-2001


Uson UK – Europe

Western Way
Bury St. Edmunds
Suffolk, IP33 3SP United Kingdom

Tel: +44-1284-760606
Fax: +44-1284-763049


Uson – China

Room 601, 567 Lan Gao Road
Shanghai, 200333, China

Main: 021-583 65859, 021-583 59187
Fax: 021-583 59185, 021-337 73559