Dalian Dayu Instrument Co.,Ltd locates in the beautiful coastal city—Dalian, China. Our company is a hi-tech enterprise that specialized in designing, R&D, manufacturing and marketing.  The main products include ultrasonic flowmeter, ultrasonic heat meter and ultrasonic water meter,etc. The series of ultrasonic flowmeter, heat meter and water meter is widely used in the metallurgy, petrochemical, energy resources, water conservancy, and  thermal system, etc.

Dalian Dayu Instrument Co.,Ltd has become one of leading company in ultrasonic meter field through seven-league development of many years. We have improved power and non-power step by step 2 series, and more than 20 products for customers to choose from.

Our company always pursues the marketing strategies of co-operation and win-win. All the time we act in good faith with our partner, develop together. We associate between strong enterprises in order to boost the flowmeter industry.

Our company has many years' export experience, the products have marketed more than 60 countries and regions. By exported we earned over 1 million dollar in 2008.

Outlook the future, Dalian Dayu Instrument Co.,Ltd will continue persist in the idea of "high quality&low price".And try our best to supply the high quality product with a reasonable price for customers.

We would like to extend our warm welcome for your visit.