Zhejiang Aoxin Instrument Co., Ltd., was established in 1979. Our main products are LDQ series electromagnetic flowmeter, ALS series swirl flowmeter, ZSLT flow controller. The product is thoroughly tested by the authoritative Department of the state, performance higher than the national enterprise internal control standards. Company's products are widely used in petroleum, chemical, nuclear, environmental protection and other industries.
Aoxin instrument has rich application experience and years of technical accumulation in the oil and gas field industry.After more than more than 30 years of business development, the company's products have been widely used in Daqing oil field, Jilin Oilfield, Changqing oilfield, Shengli oilfield, Tuha oilfield, Xinjiang oilfield, Jidong oilfield, Dagang oilfield and other units, Our flowmeters and flow controllers have very good user’s evaluation and reputation in many major project. Our products are exported to Taiwan, Indonesia, Vietnam, Kazakhstan, Iran and other countries.
The company's flowmeters and flow controllers have more than 30 years of successful application in two water injection production, three times polymer oil production and oil field gas metering and other mining ,have accumulated rich industry information and technology resources. 

Aoxin Instrument design and manufacture a large range of instruments for the Worldwide process control market:

Electromagnetic flowmeter, Vortex flowmeter, Turbine flowmeter, Swirl flowmeter, Flow controller, Pressure transmitter, Temperature transmitter, Differential  Pressure transmitter, DP Level transmitter
                                                                                                                                                                                                                                  Mr Fan Zefu
                                                                                    Aoxin Instrument President

year established

Flowmeters  annual   production