FlowT is established by flow measurement professionals with more than 20 years of experience in flow measurement and flow standards, 10 years of which have been in the ultrasonic flow measurement field.

We are pioneers in the ultrasonic flow measurement industry and possess many years of experience valuable to our customers.

We are innovative and on the cutting edge of ultrasonic technology with some revolutionary measurement techniques being introduced that will bring very high precision and true real time measurement.



Our international brand is FlõwT and VIRVO


FlõwT is the brand specially for ultrasonic flow meter.

Virvo is a registered US trade mark which born in Madison, Wisconsin, USA.

Our products have been promoted to many different countries and widely application in water treatment, building automation, petrochemical industry, agriculture, producing process monitor and control, etc.


Our team 


Graduated from famous poly-technic university, major in electronic science and technology.  Worked on FPGA R&D since he graduated. Dr.L has his own understanding about the liquid measurement industry.

Dr.S is more focus on the hardware part of the flow meter, he is the professor in this field, has over 10 years working experience in flow meter hardware design and was core technical person in the first batch of the liquid measurement R&D team in the domestic.

flow meter equipment.jpg clamp on ultrasonic flow meter equipment.jpg

high temperature aging.jpg CNC machine.jpg

Our service 

●Our product line has thermal mass flow meters, vortex flow meters, 

electromagnetic flow meter and transit-time ultrasonic flow meters which could for nearly every gas, liquid, or steam application.

● Both standard and customized versions for applications are available.

● Accurate and repeatable flow measurement.

● Short delivery lead times.

● We provide flow meter solutions for Original Equipment Manufacturers (OEM).

●Provide quality product and expert support is quite important to us, we have a complete QC system and 24 hours one-on-one service