Sono-Tek Corporation is a developer and manufacturer of ultrasonic coating systems. The Company offers thin film coatings to protect, strengthen or smooth surfaces on parts and components for the microelectronics/electronics, alternative energy, medical and industrial markets, including specialized glass applications in construction and automotive. It designs and manufactures custom-engineered ultrasonic coating systems incorporating Company's patented technology, to assist its customers in achieving their desired coating solutions. Its ultrasonic nozzle systems use high frequency ultrasonic vibrations that atomize liquids into minute drops that can be applied to surfaces at low velocity providing microscopic layers of protective and other useful materials over a range of surfaces, including glass and metals. Its products include Multi-Axis Coating Systems, Integrated Coating Systems, Fluxing Systems, original equipment manufacturers (OEM) Systems and other related systems.