PR Audio: MILTON, N.Y., March 17, 2026 - PRISM MediaWire (Press Release Service - Press Release Distribution) - Sono-Tek Corporation (Nasdaq: SOTK), a global provider of precision ultrasonic coating systems, today announced a technical collaboration with Diamond Quanta (DQ), a developer of engineered diamond-on-glass and engineered-diamond materials for optics, thermal, semiconductor, and quantum systems. Under the collaboration, Sono-Tek’s precision ultrasonic coating technology is expected...











