In ultra-precision machining, tolerances are measured in microns, and even microscopic residue can compromise a fit. Our facility utilizes a multi-stage chemical and ultrasonic cleaning process designed to eliminate contaminants at the molecular level. By combining controlled chemical solvents with high-frequency ultrasonic cavitation, we ensure that complex geometries, blind holes, and internal threads are free of coolants, oils, and particulate matter. Your parts arrive pristine, passivated, and ready for critical assembly.