Zhaoyi Science and Technology Development Co., Ltd is a high-tech joint venture company which specializes in R&D and manufacturing of ultrasonic sensors, ultrasonic level meter(liquid and solid), ultrasonic distance transducer, ultrasonic density meter(sludge and liquid), ultrasonic open channel flow meter, ultrasonic flow meter, ultrasonic interface meter, ultrasonic water depth detector and etc, known as the RISEN ultrasonic technology. RISEN technology also do nonelectric testing, measure and control projects during production process of many industrial manufacturing and construction companies, the products are highly integrated, portable, energy-efficient, low failure rate, low cost and easy to produce and debug. There are dozens of series of mature ultrasonic products that have been launched to market, all of them are developed and designed by our company. We are specialized expert in industrial measurement using ultrasonic technology.

Our company has its own R&D department,sensor and ultrasonic apparatus manufacturing department. Our products have been issued the manufacturing license and Conformity certificate of electrical apparatus for explosive gas atmosphere. Zhaoyi Science and Technology Development Co., Ltd is been issued by local government as Hi-tech company. Ultrasonic semi-stimulated density sensor has been issued as Patent certificate for Utility Model of state level, and the product is now supported by the innovation fund of national science and technology commission.

The company is now capable of manufacturing more than 20 thousand ultrasonic apparatus and more than 100 thousand industrial ultrasonic sensor yearly.