The company was founded in 1995, is a professional engaged in semiconductor discrete devices, power electronic components research and development, manufacturing and sales of high-tech enterprises in Jiangsu Province, innovative enterprises in Jiangsu Province, China Semiconductor Association member units, China Electrical Appliance Industry Association Power Electronics Branch advanced member units. The company specializes in R & D, design, production and sales of power semiconductor chips and devices, with advanced chip technology and packaging design, manufacturing and testing as the core competitiveness of the IDM business system. The company's main products are all kinds of power electronic devices and chips They are thyristor devices and chips, protective devices and chips (including TVS, discharge tubes, ESD, integrated discharge tubes, patch Y capacitors, varistors, etc.), diode devices and chips (including rectifier diodes, fast recovery diodes, Schottky diodes, etc.), thick film modules, transistor devices and chips, MOSFET devices and chips, silicon carbide devices, etc. The honors won by the company are Jiangsu Enterprise Technology Center, Jiangsu Private Science and Technology Enterprises, harmonious Enterprises, Mayor quality Award, Changzhou Yunjie Electric Appliance excellent supplier and so on.