As a leader in the global semiconductor wafer industry, Unihua Electronics provides high-quality wafer manufacturing services, focusing on logic and special technologies, and producing chips for major application products across the electronics industry. UMC's complete process technology and manufacturing solutions include logic/mixed signals, embedded high voltage solutions, embedded non-volatile memory, RFSOI and BCD. UMC has twelve wafer factories, all of which meet the IATF 16949 quality certification of the automotive industry. Most of UMC's twelve-inch and eight-inch wafer factories and R&D centers are located in Taiwan, and several other wafer factories are located in Asia. Region, the total monthly production capacity exceeds 850,000 pieces and eight inches as wafers.

UMC is headquartered in Hsinchu, Taiwan, with service bases in China, the United States, Europe, Japan, South Korea and Singapore. Currently, it has about 20,000 employees worldwide.