Xuzhou Xinyuanchengda Sensor Technology Co., Ltd. is a high-tech enterprise dedicated to the development and production of nitrogen and oxygen sensors for exhaust gas treatment systems. It is a wholly-owned subsidiary of Jiangsu Yunyi Electric Co., Ltd. (Stock Code: 300304). The company, founded in 2019, is based on core ceramic chip technology and aims to provide the world's commercial vehicle mainframes with the best exhaust gas nitrogen oxide detection solutions to meet the environmental requirements of different countries and regions, actively contribute to the global energy conservation and emission reduction core reform.