SanRex has been meeting the needs of Power Semiconductor markets including AC Motor Controls, Welding, UPS, Industrial Heating, Medical, and Transportation. Our product reliability and robustness have been tested and proven in the market. We continue to apply our technologies and experiences to our product developments. The semiconductors we develop and manufacture are not the well-known integrated circuit semiconductors such as memory and microcomputers, but power semiconductors used in various power supply devices such as large current and voltage AC/DC conversion and current voltage control. They play an important role in a wide variety of power supply products used in our customers' production facilities and power supply equipment.