About USON

(Chinese Translation)

Meet the most tenured and experienced people in the leak testing industry who have helped global manufacturers bring highest quality and reliable products to market.

Meet USON.

USON first developed high accuracy leak testing methods for NASA's space program and for over 50 years has been at the forefront of leak detectors, leak testing, and fully customized leak detection systems.

USON engineers best-in-class leak detection equipment for markets such as…

• Automotive/Transportation
• Industrial
• Medical device
• Packaging

USON is now helping most of the world’s leading manufacturers of highest quality products with requirements for non-destructive leak testing maintain quality standards in globally distributed supply chains.

Look to USON for lifetime support of your leak testing solution—

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