Astrodyne TDI is a custom designer and manufacturer of innovative power solutions for demanding applications worldwide. The Company's products include power supplies and EMI filters which are utilized in a wide variety of markets including industrial, medical products, semiconductors, consumer appliances, and military/aerospace applications. Astrodyne TDI has corporate headquarters in Hackettstown, New Jersey. In addition to the advanced design and manufacturing center in NJ, we also maintain two wholly-owned facilities in China – one in Shenzhen dedicated to design and production of power supplies, and one in Kunshan devoted to EMI filter design and production.