Located in the heart of the Silicon Valley, Semprex Corporation manufactures precision x-y motion stages and stands to meet a wide variety of industrial applications.  We are committed to keeping abreast of the latest technological advances in the industry. Our continuous research and development has allowed us to create an extensive product line of highly advanced, application specific microscope stages.   We understand that our success lies in our ability to master challenges and provide the best possible solutions for our customers ever changing needs.

With over 50 years of experience, Semprex has gained the expertise to manufacture products of the highest quality at the most economical prices in the world.  Continuous modernization in our manufacturing facility and meticulous quality control insure our commitment to this goal. High reliability, low maintenance and quick availability of spare parts are of incalculable value to our customers.

Quality is designed into all Semprex products. Our K-series Motion Stages use an innovative component known as 'Kore-Frame' unequaled worldwide in microscope applications.  The stage consists of a three-piece construction linking the X and Y axes directly in a single piece central frame. This three component assembly provides excellent squareness, flatness, and accuracy.  Conventional stages consist of seven separate pieces that must be fitted and bolted together.  Additionally, our manual stages incorporate a patented friction drive system for zero-backlash and unparalleled durability.

Semprex was established in 1966 as a manufacturer of precision ground probe needles. In 1974, on the forefront of the semiconductor revolution, the need for a 4 inch X-Y microscope motion stage became vastly apparent.  Our engineering capability allowed us not only to meet that need, but provide a unique and high quality product. Our product line has since been refined and expanded through extraordinary design capability, attention to detail, and state-of-art precision manufacturing processes.  Semprex products now include a vast number of precision motion stages that meet almost any industrial and biological application imaginable.

After 50 years in the manufacturing businesss, we look forward to a promising future.  As in the past, we will continue to strive for customer satisfaction, product innovation, and good service for our valued clientele. 


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