Headquartered in Fullerton, California, United currently manufactures a diverse line of materials testing equipment to accommodate virtually any material or force testing requirement. United is especially known for its line of computer-inclusive electromechanical test machines designated as the “SMART” series of test systems. These test systems feature the latest in software technology and range in capacities from 0.5 kN to 600 kN (100-135,000 Lbs.). United hydraulic testing machines feature capacities up to 2,000 kN (450,000 Lbs.). United prides itself on offering test equipment built to exacting quality standards and designed to meet or exceed all applicable national and international published specifications relating to the operation of materials testing equipment.