Sono-Tek Corporation is a developer and manufacturer of ultrasonic coating systems. The Company's ultrasonic coating systems are used to apply thin films onto parts used in diverse industries including microelectronics, alternative energy, medical devices, advanced industrial manufacturing, and research and development sectors worldwide. It provides its customers a broad offering of ultrasonic spray coating equipment solutions custom suited for their requirements. Its products include fully integrated multi-axis coating systems, integrated coating systems, fluxing systems, original equipment manufacturer (OEM) systems and other related systems. It also provides application consulting services enabling its customers to rely on its surface coating expertise and specific customer process optimization. It offers these services both in its application process development laboratory and at its customers' sites where it can assist in the design and development of customized coating systems.