Flow Meter
flowmeter factory
Flowmeter Calibration equipment
advanced technology

Henan Junyuan Automation Equipment Co., Ltd. relies on excellent R&D capabilities, standardized production processes and strict control of production details, with a 100% product passing rate. Become a leading enterprise in China's instrumentation industry. Provide simple, efficient and high-precision solutions for your measurements.

CERTIFICATES

Henan Junyuan Automation Equipment Co., Ltd. has a business license, manufacturing license, ISO9001 quality system certification, CE certificate, explosion-proof certificate, special equipment manufacturing license, measurement calibration certificate, etc.

VARIOUS PRODUCTS

Henan Junyuan Automation Equipment Co., Ltd. is one of the top ten flowmeter manufacturers in China. It produces and sells electromagnetic flowmeters, turbine flowmeters, vortex flowmeters, ultrasonic flowmeters, precessional vortex flowmeters, and orifice flowmeters. , Differential pressure transmitter, pressure sensing transmitter, ultrasonic level gauge, radar liquid (material) level gauge, flow totalizer.

AFTERSALE SERVICE

For all the products we produce and sell, we provide various services: on-site installation and debugging, parameter setting guidance, follow-up maintenance guidance, etc. We provide unique professional technology, services and technical support. If there is a quality problem with the product during use, we will replace it with a new flow meter free of charge.

30Years ofExperience

Henan Junyuan Automation Equipment Co., Ltd

Henan Junyuan Automation Equipment Co., Ltd. is one of the top ten flowmeter manufacturers in China, established in 2002., which is the designated manufacturer of electromagnetic flowmeters, vortex flowmeters, turbine flowmeters, ultrasonic flowmeters, pressure transmitters, and differential pressure transmitters designated by Ministry of Water Resources in China.

  • Material preparation: Prepare materials according to the detailed parameters of the order product.
  • Welding: welding sensor conduits and flanges, etc.
  • Install the internal components of the instrument
  • After sealing, welding and polishing the sensor surface, spray paint: spray paint on the sensor surface (repeat painting 4 times)
  • One-to-one calibration of the instrument (at least two calibrations)
  • Packaging and delivery: All flowmeters for export are packed in special wooden boxes for export.
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hot sell
Hot Products
Magnetic Inductive Flow Meter
Magnetic Inductive Flow Meter

Introduction of main parameters of magnetic inductive flow meter:
1. Pipe diameter: DN6-DN2800
2....

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Vortex Flow Meter For Steam
Vortex Flow Meter For Steam

1. Pipe diameter: DN15-DN1500
2. Type: split type, integrated type, plug-in type (suitable for pipe diameters...

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Digital Turbine Flow Meter
Digital Turbine Flow Meter

1. Pipe diameter: DN4-DN450
2. Type: pulse type, integrated type, plug-in type (applicable to pipe diameter...

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TUF2000B Ultrasonic Flowmeter
TUF2000B Ultrasonic Flowmeter

1. Accuracy: 1%
2. Repeatability: better than 0.2%
3. Power supply: DC8-36V, AC85-265V
4....

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Ultrasonic Smart Water Meter
Ultrasonic Smart Water Meter

1. Pipe diameter: DN15-DN500
2. Communication interface: RS485/USART/infrared interface, M-BUS replacement;...

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Ultrasonic Water Meter
Ultrasonic Water Meter

The biggest advantages of card-type ultrasonic water meters are high accuracy, low procurement cost, simple...

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Differential Pressure Transmitter
Differential Pressure Transmitter

Differential pressure transmitter is the result of a combination of self-developed anti-jamming, high stability...

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Pressure Transmitter Sensor
Pressure Transmitter Sensor

1. Power supply: 12~36VDC
2. Ambient temperature: -30~80℃
3. Relative humidity: 0~90%
4. Medium...

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relation

2k

Happy Clients

300+

Account Number

50+

Experienced Staff

+8613838570173

Welcome!
Meet the professional flow meter manufacturer in China!
Henan Junyuan Automation Equipment Co., Ltd. is one of the top ten flowmeter manufacturers in China, established in 2002., It is the designated manufacturer of electromagnetic flowmeters, vortex flowmeters, turbine flowmeters, ultrasonic flowmeters, pressure transmitters, and differential pressure transmitters designated by the Ministry of Water Resources in China.

Contact us

Visting our company online?

We have factory vr display, you can contact our staff to learn more about our production qualification and equipment conditions

PROCESS

Our Working Process

  • 1
    1
    Select a project

    Order Confirmation

    For customers who are interested in ordering, we will arrange professional sales representatives and technical engineers to receive you one-on-one, answer all your questions, and confirm the order.

  • 2
    2
    Project Analysis

    Planned production

    Deliver the order quantity and detailed parameters to the production department supervisor, who will produce according to the arrangement. After production is completed, one-to-one verification and packaging of the products are completed.

  • 3
    3
    Deliver Sample

    Product delivery

    Arrange delivery according to order information and update the transportation progress for customers.

  • 4
    4
    Order comform

    Order completed

    The customer confirms receipt of the goods and provides various technical support to the customer.

FEATURES CASE

Latest Case

case 01

Electromagnetic Flowmeter

Electromagnetic flowmeter is composed of electromagnetic flow sensor and electromagnetic flow converter, and there are integrated type, split type and insertion type. It

case 02

Turbine Flowmeter

LWGY turbine flowmeter is composed of a flow sensor and a display instrument that receives electrical pulse signals. It is used to measure the total volume flow and instantaneous flow of low-viscosity liquids in closed pipelines.

case 03

Orifice Flowmeter

The orifice flowmeter can not only measure the flow of general fluids, but also fluids containing various impurities (such as dust, suspension, precipitation, etc.), such as various coal gas hot air, flue gas, natural gas, cooling circulating water, etc.

Latest News
Flowmeters, Pressure Transmitters And Ultrasonic Water Meters For Shipping

Sep 30, 2025

Flowmeters, Pressure Transmitters And Ultrasonic Water Meters For Shipping

All our products support OEM and ODM. If the quantity of customized products is...

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130mm Long Threaded Magnetic Flowmeter

Jun 13, 2025

130mm Long Threaded Magnetic Flowmeter

We are a flow meter manufacturer and can customize any standard for customers, ...

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DN65 Pipe Diameter Insertion Electromagnetic Flowmeter

May 21, 2025

DN65 Pipe Diameter Insertion Electromagnetic Flowmeter

Insertion electromagnetic flowmeter that can measure minimum pipe diameter DN50...

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Customized Electromagnetic Flow Meter Colors For Our International Partners.

Apr 08, 2025

Customized Electromagnetic Flow Meter Colors For Our International Partners.

We are a professional flow meter manufacturer. We accept various customizations...

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DN25(1inch) Electromagnetic Flowmeter Has Been Completed Today And Will Be Sh...

Feb 20, 2025

DN25(1inch) Electromagnetic Flowmeter Has Been Completed Today And Will Be Sh...

We support various customizations: OEM, sensor size, flange standard, sensor co...

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