Bullen Ultrasonics Promotes John Liddy To Vice President of Operations

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Bullen Ultrasonics is a global leader in the precision machining of advanced ceramics, glass and specialty materials using proprietary ultrasonic and laser-based technologies. Its non-thermal processes enable micron-level accuracy and reduce the risk of microcracks, contamination or structural damage, supporting the production of intricate features in components used across high-performance applications. Bullen's vertically integrated operations include in-house tool design and custom automation, which help streamline production from prototype through high-volume manufacturing. The company holds numerous certifications, including ISO 9001, AS9100, and ITAR, reflecting its alignment with quality and traceability standards in the aerospace, defense, automotive, medical, semiconductor and MEMS industries. Founded in 1971 and with more than 50 years of experience, Bullen is recognized for its engineering responsiveness and ability to deliver consistent results in regulated, high-stakes manufacturing environments.