Sai MicroElectronics Inc. engages in the development and sale of micro-electromechanical systems products in China and internationally. It is also involved in the provision of wafer manufacturing services; and sale of semiconductor equipment. It serves the manufacturers of DNA/RNA sequencing machines, lithography machines, silicon photons, AI computing, ICT, infrared thermal imaging, computer networks and systems, metaverse, and medical equipment; and enterprises in various sub industries, as well as communications, biomedical, industrial automobile, consumer electronics, and other fields. Sai MicroElectronics Inc. was founded in 2008 and is headquartered in Beijing, China.