ISSPRO IS A U.S. MANUFACTURER OF PERFORMANCE GAUGES,SENSORS, AND DATA LOGGERS. WE SUPPLY PRODUCTS TO EVERY COMMERCIAL VEHICLE OEM IN AMERICA AS WELL AS TO THE U.S. MILITARY. THE SAME ENGINEERS USE THE SAME RESOURCES TO DEVELOP OUR PRODUCTS FOR THE AFTERMARKET. OUR COMPANY WAS FOUNDED IN 1949 AND THE FOUNDING FAMILY IS STILL INVOLVED IN DAY TO DAY OPERATIONS.