JA is known for its fast and cost effective repair of any make of air to electric converter. No matter what brand of air to electric converter you use at your company JA can repair your units.

JA also repairs, designs and builds custom air spindles and rings. Measuring with air is a non-contact type of measurement that is very accurate and repeatable. There are no moving parts to stick or fail. Our air spindles/rings repeat to sub micron levels when used in conjunction with our air converter and instrumentation. When you want accuracy on your shop floor and your parts have tight tolerances, nothing beats our air spindles/rings. Contact us to advise you on the best style for your application