For over ten years, Sonplas has been developing precision test benches and assembly systems for the aerospace and defense industries that reliably test safety-critical components under extreme conditions and meet the highest standards for process reliability, regulatory compliance, and traceability. In the aerospace and defense industries, precision, process reliability, and complete traceability are crucial. Systems must function reliably over the long term, even under extreme pressure, temperature, and environmental conditions. We develop test benches and assembly systems for the aerospace