ARS Accuracy Working directly with manufacturers who serve a variety of industries, Swiss Screw and CNC Machine Shop is aware of the value of precise and consistent machining. All of our products are domestically produced utilising solely materials from the United States. We have been able to broaden our precise products and increase our skills by paying rigorous attention to detail and providing items of the highest calibre for practically any demand and application. We may offer high-volume or short-run production based on your demands. Our cutting-edge factory has Swiss Screw machines that are operational 24 hours a day, 7 days a week.