Since 1975, Sono-Tek has been a global pioneer in ultrasonic coating systems. Their unique, proprietary coating tech give comprehensive solutions to difficult and dynamic coating challenges in a vast scope of multinational sectors, from research and development through high volume production. They have the widest selection of gear for spraying liquid flux on PCB to be used with wave soldering and selective equipment.


For four decades, Sono-Tek has been a world leader in ultrasonic coating solutions. The organization offers innovative, proprietary coatings tech that offer full solutions to complex and diverse coating issues in a vast scope of sectors from research and development to large volume manufacturing.

Sono-Tek is the ideal partner for your next coating project because of its comprehensive product line of dependable and affordable ultrasonic technology.

Sono Tek ultrasonic fluxers can be incorporated into any manufacturer's wave or selective soldering system to improve process control. Thousands of unproductive conventional coating technologies have been replaced or enhanced in fields like medical device coatings, PCB fluxing, electronics photoresist deposition, and nanocoatings on textiles and glass. They have brought ultrasonic equipment into numerous new areas in recent times by using our unique innovations, extensive application experience, and strong engineering staff.