Shenzhen Maijie Microelectronics Technology Co., Ltd. (referred to as "Maijie Technology") was established in March 2001. It is a national high-tech enterprise composed of doctoral and master's degree talents. It was established on May 23, 2012 Listed on GEM with stock code 300319 and registered capital of RMB 215,386,609. The company's main business is the research and development, production and sales of new chip passive electronic components and LCD display module components such as chip power inductors, filters and chip LTCC radio frequency components. It also provides technical support services and components to downstream customers. Overall device solution. The company's leading products are high-end passive electronic components, which are designed and manufactured with high precision. Products are widely used in communications, consumer electronics, military electronics, computers, Internet application products, LED lighting, automotive electronics, industrial equipment and other fields. The company's main customers are domestic first-class enterprises such as ZTE, Huawei, Lenovo, Xiaomi, TPV, TCL, Changhong, Coolpad, Meizu, and Konka.