With domestic professional water flow, gas flow, oil flow standard calibration device, through the "China Academy of Metrology" testing, the company mainly produces and sells float flowmeter, electromagnetic flowmeter, vortex flowmeter, thermal gas mass flowmeter, turbine flowmeter and other products, a wide range of specifications. Widely used in chemical, petroleum, metallurgy, paper, pharmaceutical, food, environmental protection and scientific research and other fields. And exported to Southeast Asia, South America, Europe and the United States and other countries.
