Zhaoyi Science and Technology Development Co., Ltd is a high-tech joint venture company which specializes in application of ultrasonic measurement technology and designing, developing and manufacturing of various sensors, Nets web measurement and control module, ASC integrated circuits, OEM intelligent unit. Since the last 30 years our company has always been researching and developing measurement products and industry detection technology, in year 1992 we started our development and production of ultrasonic technology application and ultrasonic sensors.

ZhaoYi Science and Technology Develope Co. Ltd. is a high-tech joint-stock company which specializes in designing\ developing \manufacturing and selling ultrasonic Measurement Technique and non - electrical quantities sensor, with special approval by chongqing goverment, our enterprise is leveled as a new- and high-tech enterprise and our products have already obtained the producing and explosion proof licence issued by the Chinese goverment.

Our company maintains a staff of professional technical and management personnel of high educational leve, we have designed and developed the RISEN ultrasonic locator(charge level, liquid level), ultrasonic consistency meter, ultrasonic pycnosis, ultrasonic density meter, ultrasonic airborne\underwater sound transducer, ultrasonic distance transmitter, robot ultrasonic transducer, yacht depthometer, fish finder ultrasonic transducer...etc. Many application ultrasonic products. These above-mentioned ultrasonic products are widely used in the petrochemical, steel, mining, wine brewing, pharmacy, navigation, environmental protection fields, with the advanced and reliable technology, good prices, service in good faith, the company has found an immediate welcome and much popularity among the users, and has also attracted wide attention among the distributors at home and abroad.

Under the company principle "strive for further development on the basis of technology and innovation, win the market with our best quality and good faith ", we are willing to have a cooperation with both new and old customers at home and abroad, to write the new chapter of our development together.