YDME.YDME is a provider specializing in semiconductor technology and manufacturing services, headquartered in Beijing. The company is committed to delivering high-performance, highly stable semiconductor products and customized solutions to its customers. Currently, YDME operates one 8-inch and one 6-inch wafer production line in Beijing and Suining, Sichuan respectively. Additionally, the company is constructing a 12-inch wafer fab in Beijing to further expand its production capacity and technological capabilities. Its product portfolio primarily includes discrete components (such as surge protectors, ECM preamplifiers, digital transistors, and RF power devices) and analog integrated circuits (such as voltage regulator circuits and operational comparators), serving multiple sectors including communications, power electronics, and consumer electronics.