We specialize in electromagnetic, EM library systems, RFID library systems and library Self-Checkout systems. We proudly manufacture in New York State and Ontario, Canada. Sentry has over 1,000 installations throughout North America and is the proud supplier to the Library of Congress, University of Toronto, Princeton University, New York Board of Education and the Los Angeles Public Library.

Neptune Precision Composites is a comprehensive solutions provider, combining composites manufacturing with unmatched strengths in composites engineering and product development to reliably exceed the client's highest expectations.

In the world of precision engineering and automation, Velmex Inc. stands out as a leading provider of innovative positioning systems and controls. Based in Bloomfield, NY, Velmex has earned a reputation for delivering high-quality solutions that cater to a wide range of industries. Whether you're in scientific research, manufacturing, or automation, Velmex Controls are designed to meet your precise needs with unparalleled accuracy and reliability.

Find how our metrology solutions in smoke studies and and contamination control can improve the calibration of your wafer inspection systems and aerosol particle counters, and how our foggers will improve your smoke studies in your semiconductor clean rooms or pharmaceutical process labs.

In the world of precision engineering and automation, Velmex Inc. stands out as a leading provider of innovative positioning systems and controls. Based in Bloomfield, NY, Velmex has earned a reputation for delivering high-quality solutions that cater to a wide range of industries. Whether you’re in scientific research, manufacturing, or automation, Velmex Controls are designed to meet your precise needs with unparalleled accuracy and reliability.