The KYF series micro flowmeter is an elliptical gear flowmeter, that is, a positive displacement flowmeter, because of its small internal size and high cutting accuracy. In order to achieve high-precision measurement of small flow liquid flow, it has been tested by the market in China and has good feedback. The company is committed to the field of micro flow research, research on high-quality, high-precision, high-frequency, high-temperature, high-pressure and wide-range flowmeters. Fill the gap of micro flowmeters in the Chinese market and replace foreign products to meet the needs of more markets.