SIE.SIE Corporation was established in 2000 and has been deeply engaged in the electronic components industry for nearly three decades. The company specializes in the full-process R&D and manufacturing of high-precision displacement sensors, sensor chips, and precision chip resistors. Its product lines encompass precision chip, wirewound, film, high-power, and RF resistors; attenuators; glass-glazed and wirewound potentiometers; as well as tachometers, Hall-effect displacement sensors, and capacitive displacement sensors. These high-precision components and sensors are extensively utilized in high-end industrial sectors including aerospace, defense, unmanned aerial vehicles, automotive electronics, energy and power, smart manufacturing, and 5G communications. They provide reliable core electronic components for various complex systems and equipment.