About Us

Zhejiang Ou Yun Technology Co.,Ltd was founded in 2015,it is a new and hi-tech enterprise within dependentintellectual property rights,professionally engaging in researching, designing, developing and manufacturing NOx Sensors and other auto sensors.

We have established complete development and test platform for NOx Sensors , annual production capacity can reach to 100000 pcs , with the leading development capability and manufacturing capacity of new product at home ,The company has passed IATF 16949:2016，products‘ quality have gotten the acceptance from national inspection agency and users.

Our NOx Sensor are widely used in European Truck/Car series, the American truck/Car series and domestic truck market. Far Sales to Europe and North America which are the main and core business,including Purchasing Groups,ATR members TecDoc main data suppliers ect.

As a professional manufacturer of NOx Sensors, the company bearing in mind the spirit of "people-oriented, good faith operation principle of innovation", sincerely services in the automotive electronics industry.

Ou Yun Technology willing to work with you to create a brilliant future!