Datronix Holdings Limited, an investment holding company, designs, manufactures, and trades in electronic components in the People’s Republic of China, the United States, Vietnam, European, Hong Kong, Southeast Asia, and internationally. The company designs, manufactures, and sells magnetics that are used in consumer electronics, data processing appliances, and other electronics systems for coupling, isolation, filtering, interfacing, and timing control applications. It also offers standard and customized magnetic components for various products, including transformers, LAN filter modules, digital delay modules, inductors/chokes, and ASDL transformers; planar magnetics; magnetics for aviation applications, hybrid network assemblies, power conversion, energy savings, medical devices/equipment, Internet equipment, and data acquisition/transmitter and signal conditioning; and magnetics components for DC/DC converters. In addition, the company holds properties.