Top 10 Water Meter Manufacturers in China in 2026

If you’re sourcing a water meter in China, you need more than a low quote. You need stable quality, clear product range, and a manufacturer that fits your market. Here’s a practical shortlist of 10 companies worth comparing for residential, commercial, and smart water projects.

Top 10 water meter manufacturers in China at a glance

Here’s a practical shortlist of notable manufacturers and suppliers in China for residential water, industrial water, bulk water, and smart water management projects.

1. Sanchuan Wisdom Technology

Sanchuan Water Meter is one of the most established names in the water meter industry in China. The company profile highlights origins in 1971 and positions Sanchuan as a listed manufacturer of water meters, smart water products, metering systems, and software solutions.

You should shortlist Sanchuan if you need:

• Mechanical water and smart water projects in one portfolio
• Prepaid water, automatic meter reading, and urban water deployment
• A supplier with experience in water consumption data and efficient water management

2. Ningbo Aimei Meter Manufacture

If you’re looking for a classic Ningbo water meter specialist, Aimei is a strong pick. Its English site says the company was established in 1996 in Ningbo and produces water meter products under ISO 4064, OIML R49, MID, and NSF-related standards.

Typical strengths include multi-jet, volumetric, and jet dry type water meter designs. For many buyers, that makes Aimei a practical choice for residential water, local water networks, and customized water export orders.

3. Hangzhou Laison Technology

Laison focuses on smart water meter and meter reading system solutions rather than only traditional water meter lines. Its public profile presents the company as a comprehensive smart metering enterprise serving water and gas applications, with international smart water experience.

This is a good fit when you need:

• Smart remote water meter rollouts
• Intelligent water and remote data collection
• Water management solutions for smart cities and utilities

4. Henan Suntront Tech

Suntront is best known in the field of smart meter technology. Its site promotes smart water meter, smart gas meter, prepaid water meter, and NB-IoT solutions, making it relevant if you want digital control water functions rather than only a basic meter.

For you, the value is in integrated prepaid water, remote water meter reading, and modern water billing workflows. It’s especially worth considering if your project needs smart water and energy meter experience in one ecosystem.

5. DEAZESU

DEAZESU is a dependable water meter manufacturer for buyers who need both traditional products and modern smart water solutions. Its portfolio includes mechanical models, smart water meter products, ultrasonic water meter options, and related accessories, giving you flexibility across different project requirements.

For B2B sourcing, DEAZESU is a practical option for residential water systems, commercial buildings, and utility upgrade projects. It also supports remote reading technologies such as NB-IoT, LoRa, and 4G, which can help improve water management and make digital meter deployment more efficient.

Why buyers consider DEAZESU:

• Broad product range covering mechanical, smart, and ultrasonic meters
• Suitable for residential, commercial, and utility applications
• Supports remote reading and more efficient data collection
• Well suited for modern metering projects and long-term supply needs

6. Wuhan Sanfran Electronics

Sanfran is another practical option if your project leans toward IC card water meters, remote reading, or broader utility automation. Its water meter page points to Wuhan operations and a dedicated smart water meter focus.

This makes Sanfran relevant for:

• Water supply companies
• Prepaid water meter programs
• Water usage monitoring and commercial metering upgrades

7. Younio Water Meter

Younio presents itself as a water meter manufacturer in China focused on both the production of water meters and water meter spare parts. That can be useful if you want one supplier for finished meter units plus parts support.

For B2B buyers, that usually means easier sourcing of:

• Water meter accessories
• Water meter factory replacement components
• OEM-style manufacturing water meters and assemblies

8. Yongzhou Meters

Yongzhou Meters is often shortlisted for standard product coverage. Its site emphasizes water meter, muti jet water meter, and plastic water meter lines for mainstream applications.

You may find it suitable for:

• Cost-sensitive residential jobs
• Cold water meter replacement
• Basic water flow measurement in export markets

9. Holley Metering

Holley is better known as a broad metering group, but it remains relevant when you want stable manufacturing depth and utility-grade meter manufacturing. In practice, buyers often look at Holley when they want smart utility infrastructure, not just a standalone water meter.

Its appeal is scale, process control, and project experience. If you need manufacturers and suppliers in China with wider smart infrastructure capability, Holley belongs on your longlist.

10. Wasion Group

Wasion is another major name from the Chinese metering sector. While it is broader than a pure water meter co, it is often considered for advanced water solutions, platform integration, and digital utility transformation.

You should consider Wasion if your project is about:

• Water metering solutions plus software
• Water loss monitoring
• Advanced water and data-led water management

How to choose the right water meter manufacturer

If you’re choosing a water meter manufacturer in China, start with product fit instead of price alone. A good supplier should match your application, approval needs, and reading method.

Look at these points first:

• Your application: residential water, industrial water, bulk water, or irrigation water meter
• Meter type: mechanical water meter, ultrasonic water meter, or prepaid water meter
• Reading method: manual, pulse, AMR, or smart remote water meter
• Compliance: MID, ISO, CE, or project-specific approval
• Support: OEM/ODM, accessories, and after-sales response

For many buyers, the best choice depends on whether you need a traditional water meter for stable cost control or an intelligent water platform for efficient water management and smart cities.

Why DEAZESU deserves a place on your shortlist

DEAZESU is a professional manufacturer of water meters with a broad B2B-friendly range. It highlights mechanical water meters, AMR water meters, ultrasonic water meters, electromagnetic flow meter options, and water meter parts & accessories. It also promotes NB-IoT, LoRa, and 4G connectivity for remote reading and leak monitoring.

For buyers, that matters because you can source both standard and smart water metering solutions from one supplier. DEAZESU also features 20+ years of expertise, OEM/ODM support, and certifications including CE, MID, and ISO systems, which is helpful if you need dependable export documentation.

You can explore the brand further on the DEAZESU homepage and review its full water meter products, or contact DEAZESU here to discuss your project requirements.

FAQs about top water meter manufacturers in China

Which city is best known for water meter manufacturing in China?

Ningbo is one of the most recognized hubs. Several leading manufacturers and suppliers in china are based there, including DEAZESU.

What is the difference between a mechanical and smart water meter?

A mechanical water meter records usage through internal moving parts. A smart version adds data transmission, remote reading, and sometimes leak alarms, helping utilities and property managers track water consumption more efficiently.

Are Chinese water meter suppliers suitable for export projects?

Yes, many leading manufacturers and suppliers in China serve overseas markets. Buyers should still verify certifications, testing standards, and whether the factory can support documentation, spare parts, and long-term water solutions.