Introduction: TDK Corporation is located at 9-1 Shibaura 3-chome, Minato ku, Tokyo, Japan. It is a well-known electronics industry brand that has always held a leading position in electronic raw materials and components. TDK's founders, Dr. Kato and Dr. Goro, as well as Dr. Takei, invented ferrite in Tokyo and founded Tokyo Denkikagaku Kogyo K.K in 1935. The predecessor of this name was the Department of Electrochemistry at Tokyo Institute of Technology, where Dr. Kato, Dr. Goro, and Dr. Takei taught. In 1983, the name was officially changed to TDK Corporation, taking the first letter of the original name Tokyo Denki Kagaku Chemical, and began to engage in the commercial development and operation of this magnetic material. The history of TDK's globalization began with the establishment of a sales office in Los Angeles, USA in 1959. In 1968, the company established its first overseas manufacturing base - Taiwan Ferrite Manufacturing Plant. So far, the company has established a three pole network covering Asia, Oceania, the Americas, and Europe, with over 90 overseas business outlets and manufacturing bases in 22 countries. Overseas production and sales account for a considerable proportion of TDK's total volume. On July 31, 2008, TDK Group officially signed a contract to acquire German electronic component manufacturer EPCOS, joining forces to create the most powerful global electronic component supply platform. TDK has a world-class management system that allocates and shares operational resources globally, while maintaining close connections between regions. The business models at the global level are constantly evolving, and as a result, the company is committed to improving a global network that can flexibly adapt to the constantly changing business operating models. TDK established joint ventures in Taiwan as early as the 1960s, and later set up sales networks and production bases in Hong Kong. Since the 1980s, TDK has officially set foot in Chinese Mainland. For more than 20 years, TDK has established produc