DuweyIntelli Automatic Flow Control and Monitoring
China’s High-end Instrumentation and Solution Integrator
About Manufacturer

Xi’an Duwey Automation Technology Co., Ltd.
DUWEINTELLI is a national high-tech enterprise integrating R&D, intelligent manufacturing, global sales, project implementation and automation system integration, and a professional original manufacturer of industrial instruments in China.
Equipped with large modern production bases, we specialize in OEM, private labeling and customized production of flow meters, industrial valves and accessories. With an annual output value of 400 million RMB, we own mature large-scale mass production capacity.
We mainly engage in full-range industrial measuring instruments including flow, pressure, level and temperature meters, focusing on four core sectors: automatic control systems, instruments & meters, industrial valves and new energy. Supported by strong R&D capabilities and precise testing equipment, we strictly control product quality and provide comprehensive global after-sales services, winning wide recognition from clients worldwide.
We can tailor one-stop integrated automation solutions for various complex working conditions to boost efficient industrial production.
Manufacturer Service System
Manufacturer Service System
The 24-hour online professional service system ensures that customers can obtain accurate measurements and reliable data.
Manufacturer Supply Chain System
We have a strong supply chain system to ensure that instruments are produced and delivered on schedule.
Manufacturer Calibration System
Professional technology and advanced equipment calibration optimize production processes and enhance the core competitiveness of the enterprise.
Manufacturer’s Quality Inspection System
Our high-standard quality inspection system calibrates each machine for more accurate measurements.
Our Services

Consulting Services

Project Services

Lifecycle Services

Educational Services
Welcome to DuweyIntelli, your professional factory for flow measurement and control in China.
As an OEM manufacturer with 15 years of industry experience, we hold complete ISO9000 and CE certifications. We produce flow meters, quantitative control systems, recorders and sensors with a daily production capacity of around 1000 sets. DuweyIntelli offers flexible MOQ starting from 2 sets, direct factory quotations and global delivery services. We are your reliable partner committed to delivering high-quality, safe and efficient solutions

Why do many people not know about DuweyIntelli?
The brand market positioning of DuweyIntelli stems from our aspirations as follows: To enhance brand recognition and memorability in the global flow meter market. As an experienced manufacturer with abundant project cases, we fully understand customer demands. To strengthen our global influence as a reliable flow meter business partner. DuweyIntelli embodies our vision and professionalism. We dedicate ourselves to providing customized flow measurement solutions for worldwide clients, ranging from flow meter distributors to end-users across various industries.

Manufacturer of Flow Measurement and Control Instruments
- Supported by a professional service system, enabling clients to achieve precise measurement and obtain reliable data.
- Backed by a robust supply chain system to ensure on-time production delivery and stable supply.
- Empowered by a complete calibration system to deliver accurate data and help enterprises cut costs and boost profits.
- Adopt high-standard quality inspection systems to verify every device for higher measurement accuracy.
- Provide one-stop solutions covering all demands for flow measurement and control.
With 15 years of accumulated experience, why hasn’t DuweyIntelli gained widespread recognition yet?
We established the DUWEYINTELLI brand to serve major players across the global flow meter market.
Created by DUWEYINTELLI Instrument, the brand is positioned based on the company’s core vision.
Leveraging extensive practical project experience, we strive to boost brand recognition and visibility in the global flow meter industry. As a professional manufacturer, we fully understand clients’ practical demands. We aim to become a reliable flow meter partner and continuously expand our global industrial influence.
DuweyIntelli embodies our professional pursuit. We consistently focus on delivering customized flow measurement solutions for worldwide clients. Our services cover flow meter distributors and various industrial application scenarios, committed to becoming a vital bridge connecting market demands and practical value.


Customer Center
We deliver high-quality products and services that exceed customers’ expectations. We achieve this by understanding and forecasting future market trends as well as customer demands, regardless of our partners’ proficiency in product expertise and relevant information.

cooperate
Once you become our partner, we will always cooperate with you as a team to pursue shared goals and achieve remarkable accomplishments. Throughout our cooperation, we will go all out to solve any problems you may encounter, no matter which country you come from.

Functional Department
To better serve customers and deliver high-quality products as well as premium after-sales services, our company has established various functional departments. Each department undertakes distinct responsibilities while maintaining close connections with one another, including Production Department, Technical Department, R&D Department, Procurement Department, Quality Inspection Department and Logistics Department. All departments work in full collaboration to complete the entire process of customer orders.

collaboration
Every member of DuweyIntelli has the opportunity to make transformative decisions. We encourage, motivate and support each other to grow and succeed together.

Factory Overview – Our Flow Meter Factory Facilities
Our flow meter factory is located in a modern industrial park in Xi’an, covering an area of over 15,000 square meters. We are equipped with four production lines with a daily output of up to 1,000 sets of flow meters. As a professional OEM flow meter manufacturer, our optimized factory layout enables us to meet demands for low minimum order quantities, high flexibility and fast order delivery.
- Over 15 years of experience in flow meter manufacturing
- Full-range service support for self-owned brand products and OEM cooperation
- In-house engineering and R&D team
- Global supply capacity with clients across more than 40 countries
We are more than just a flow meter manufacturer. We are your reliable long-term partner committed to delivering high-quality and stable products.
Liquid Flow Meters
With 15 years of accumulated instrumentation technology, DuweyIntelli focuses on demands across chemical, oil & gas, water treatment, food, power and other industries, providing professional OEM processing and customized services for flowmeters.
We offer one-on-one whole-process tracking from demand communication to mass production, flexibly catering to OEM brand adaptation and R&D requirements for special working conditions. Our professional customization empowers partners to gain an edge in niche market segments.
Whether you are a wholesaler or retailer, you are welcome to experience our products and services in person.
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Gas Flow Meters
DuweyIntelli supplies premium gas flow meters including thermal gas mass flow meters, vortex flow meters / compact thermal flow meters, differential pressure gas flow meters and precession vortex flow meters featuring cost-effective design, high accuracy and long service life.
Immune to fluctuations in temperature and pressure, these meters directly measure mass flow with outstanding precision. Their wear-resistant and dust-proof internal components extend overall equipment lifespan. Compatible with compressed air, natural gas, LPG, coal gas, nitrogen, oxygen, flue gas and other mediums, they are widely applied in boiler gas supply, gas pipelines, air compressor stations, metallurgy, environmental flue gas monitoring and new energy supporting projects. Click here for more information;
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Data RecordersData Recorders
DuweyIntelli specializes in the R&D and production of data recorders and flow acquisition devices matched for flowmeters. As an original manufacturer, our core products include paperless flow recorders, flow totalizer recorders and multi-channel intelligent acquisition instruments.
These instruments synchronously collect real-time flow, totalized flow, medium temperature and pipeline pressure data, supporting local data storage, USB data export and remote data transmission via RS485-Modbus communication. They can connect with PLC, industrial control systems and host computer platforms, and perfectly match all our liquid and gas flowmeters to realize full-process storage and traceability of production data. Click here for more information;
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Quantitative Batching Control System
DuweyIntelli all-in-one customized quantitative flow control system integrates complete components including flowmeters, intelligent quantitative control instruments, electrical control cabinets, pumps and on-off valves. It supports automatic quantitative filling of liquids and gases, raw material proportioning, quantitative dosing and tank truck loading. Users only need to input target dosage via touchscreen; the equipment starts and stops automatically and shuts off pipelines once the preset volume is reached. Optional configurations include explosion-proof design and multi-channel grouped batching. Widely applied in chemical batching, oil packaging, food filling, water treatment chemical dosing and other industries to cut labor costs and reduce material waste. Click here for more details.
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Supporting Valves
DuweyIntelli supplies dedicated supporting valves for flowmeters, including needle valves, 2-valve & 3-valve manifolds, PTFE-lined ball valves, stainless steel solenoid valves, pneumatic/electric shut-off valves, butterfly valves and check valves. Available in anti-corrosion, sanitary, high-pressure and explosion-proof material grades with full size ranges compatible with our flowmeters. These valves are used for pipeline pressure stabilization, flow switching and instrument maintenance isolation, and can be delivered together with flowmeters as complete packages. Click here for more information;
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We are a flowmeter manufacturer offering OEM and customization services.
Boasting 15 years of accumulated instrumentation technology, DuweyIntelli caters to demands across chemical, oil & gas, water, food, power and other industries, providing professional OEM processing and customized services for flowmeters.
We offer one-on-one tracking throughout the entire procedure from demand communication to mass production, flexibly fulfilling OEM brand adaptation and R&D requirements for special application scenarios. Our professional customization empowers partners to capture niche market share.
Wholesalers and retailers alike are welcome to try our products and services and place orders right away. Please contact us for more information about our customized flowmeter solutions.
High Cost-Effectiveness, Guaranteed Quality – We offer upgraded, high-quality flow meters at highly competitive prices, with full official warranty coverage, ensuring both cost control and quality assurance.
Excellent Service, Efficient Response – Our experienced staff are all certified in English, focusing on customer experience and striving for “zero quality complaints.” We respond quickly to needs and handle every detail of the cooperation process meticulously.
Strict Quality Control, Compliant and Reliable – Our products are ISO9000 and CE certified, implementing high-standard quality control, striving for excellence, and winning the trust of the market and partners with our compliant capabilities.
Professional R&D, Guaranteed Quality – Our laboratory is equipped with an advanced R&D team and top-tier flow calculation technology, rigorously controlling the quality of every flow meter, building a solid foundation for quality with professional expertise.
Customized Services, Adapting to Diverse Needs – Whether you are a newcomer to flow meter procurement, a repair shop, or a wholesaler, we will provide you with the necessary information and solutions, making us your stable and reliable long-term partner.
Get Started
Connect with duweyintelli for precise flow control solutions designed to elevate your automation.
