60

60

Central Plains Meter
Central Plains Meter
Central Plains Meter
Central Plains Meter
Central Plains Meter
Precision measuring instrument

Central Plains Meter

Precision measurement

Specialized in
Specialized in
Specialized in
Specialized in
Specialized in
Precision measuring instrument

Specialized in

Perseverance

PRODUCTS DISPLAY

Gas measuring instrument

Inductance meter

Specialized measuring instrument

Integrated measuring machine

Displacement sensor

Active measurement controller

Intelligent inductive micrometer

Intelligent inductive micrometer

Inductance processing module

Inductance processing module

Displacement sensor

Displacement sensor

—— ABOUT US ——

Zhongyuan Measuring

Sanmenxia Zhongyuan Measuring Instrument Co., Ltd., formerly known as Zhongyuan Measuring Instrument Factory, is China’s first precision measuring instrument manufacturer, established with national investment. On January 6, 1965, it was officially named Zhongyuan Measuring Instrument Factory, with approval from the Second Bureau of the Ministry of First Machinery Industry, under document number (65) 3/11. Today, Zhongyuan Measuring Instrument has evolved into a high-tech enterprise that integrates research,  development, production, and sales, and is a key provider of solutions in its industry.

1965 Year

The company was founded

10000 +

Serve customers

20 +

Our products are exported overseas

Learn more >

Industry Solutions

Sanmenxia Zhongyuan Measuring Instrument Co., Ltd. (formerly Zhongyuan Measuring Instrument Factory) was founded in 1965. It is a domestic precision measuring instrument backbone manufacturing enterprise that integrates research and development, production and marketing on the basis of introduction, digestion, absorption and innovation. The company adheres to the core concept of "customer first, excellence, innovation and win-win", and provides fast and efficient pre-sales, in-sales and after-sales services to new and old customers at home and abroad.

Military scientific research

Military scientific research

Aerospace

Aerospace

Rolling stock

Rolling stock

Light industry electronic

Light industry electronic

Mechanical manufacturing

Mechanical manufacturing

BLOG

The 14th China CNC Machine Tool Exhibition

News

The 14th China CNC Machine Tool Exhibition

Date: April 21–25, 2026 Venue: Shanghai New International Expo Center Booth No.: E1-A302 Zhongyuan Measurement Instruments cordially invites new and existing customers to visit and discuss business opportunities.

Learn more

How to ensure the accuracy of the measurement results of the meter

News

How to ensure the accuracy of the measurement results of the meter

As a high-precision measurement tool, pneumatic gauge plays an important role in the manufacturing industry. In order to ensure the accuracy of its measurement results, we need to start from the following aspects.

Learn more

Why choose pneumatic gauge technology

News

Why choose pneumatic gauge technology

A pneumatic gauge is an instrument used to measure hydrostatic and dynamic pressures. It calculates the velocity of the fluid by measuring the dynamic pressure difference of the fluid, so as to obtain the flow rate of the fluid. Pneumatic measuring instrument has the following advantages:

Learn more

Any questions about the original meter, please contact us

Are you interested in our solutions? Please do not hesitate to contact us! We are happy to help you.

Learn more >
图片名称

Online Message

Sanmenxia Zhongyuan Measuring Instrument Co., Ltd., formerly known as Zhongyuan Measuring Instrument Factory, is a high-tech enterprise that integrates research and development, production, and sales. It is an important provider of industry solutions.

Submit