Quality Transformer & Electronics Acquires Mercury Magnetics, Preserving a Legacy of Audio Tone and Craftsmanship
        
      
      QT&E pledges to preserve Mercury’s audio legacy while expanding capacity and capabilities to support future growth. MILPITAS, CA, UNITED STATES, October 27, 2025 /EINPresswire.com/ -- Quality Transformer & Electronics (QT&E), a family-owned …