Updated Aug 29, 2026 · Public platform & industry data

Aug 29, 2026 Updated

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2026 Top 10 Differential Pressure Transmitter Manufacturers in China

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Top-rated Differential Pressure Transmitter suppliers, How to choose a Differential Pressure Transmitter manufacturer, Best Differential Pressure Transmitter companies in China

The top 10 Differential Pressure Transmitter manufacturers in China for 2026 are: Shidefu Measurement and Control Technology (Shanghai) Co., Ltd, Wuxi Wohuan Instrument Technology Co., Ltd, Jiangsu Meiante Automation Instrument Co., Ltd, Shanghai Chaohui Pressure Instrument Co., Ltd, Shanghai Cicheng Electronic Technology Co., Ltd, Beijing Shitong Sci Tech Innovation Technology Co., Ltd, Beijing Zhongwo Ruiyuan Electric Power Technology Co., Ltd, Beijing Kunlun Zhongda Sensor Technology Co., Ltd, Hefei Dewey Intelligent Technology Co., Ltd, Sichuan Kailisen Instrument Manufacturing Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Shidefu Measurement and Control Technology (Shanghai) Co., Ltd
Overall Score4.9 / 5
Est. Date2012-01-20
Registered Capital5000K CNY

Shidefu Measurement and Control Technology (Shanghai) Co., Ltd., with its registered address at Room 109, Building 4, No. 6099 Shengli, Xiuzhou Village, Zhujing Town, Jinshan District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Yan Yongcheng, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Manufacturing of instruments and meters; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of instruments and meters; Sales of IoT devices; Sales of electrical instruments and meters; Wholesale of electronic components; Retail of electronic components; Electronic product sales; Sales of electrical equipment; Sales of electronic components and electromechanical equipment; Sales of hydraulic power machinery and components; Software sales; Sales of mechanical equipment; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Differential Pressure Transmitter, Heat Exchange Station Temperature Sensor, Pressure Transmitter

Top 2
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Wuxi Wohuan Instrument Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-05-24
Registered Capital10000K CNY

Wuxi Wohuan Instrument Technology Co., Ltd. is registered at 11-2-4 floors, Jinshan Fourth Branch Road, Liangxi District, Wuxi City. The registration authority is the Administrative Approval Bureau of Liangxi District, Wuxi City, and the legal representative is Wang Bin. The business scope includes licensed projects: various engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Instrument and meter repair; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Mechanical parts and component processing; Sales of mechanical parts and components; Software development; Software sales; Research and development of Internet of Things technology; Internet of Things technology services; Information system operation and maintenance services; Sales of office equipment; Sales of industrial automatic control system devices; Sales of firefighting equipment; Retail of hardware products; Sales of pipeline transportation equipment; Wholesale of hardware products; Sales of valves and plugs; Sales of electrical equipment; Installation and maintenance of industrial robots; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Sales of chemical products (excluding licensed chemical products); Manufacturing of specialized equipment for environmental protection; Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Differential Pressure Transmitter, Water Quality Monitoring Station, Flow Meter

Top 3
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Jiangsu Meiante Automation Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2007-03-02
Registered Capital10180K CNY

Jiangsu Meiante Automation Instrument Co., Ltd., with its registered address at No. 8-6 Huancheng West Road, Jinhu County, Huai'an City, is registered with the Jinhu County Administrative Approval Bureau and represented by Zhang Jianxiang. Its business scope includes the production and sales of liquid level instruments, pressure instruments, flow instruments, temperature instruments, thermocouples, thermistors, bimetallic thermometers, digital displays, instrument accessories, valves, and pumps; Sales of instruments and meters, wires and cables, electronic products, and chemical products (excluding hazardous chemicals); Processing and sales of mechanical components; Design, installation, and construction of industrial field instruments; Instrument maintenance and service; To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Differential Pressure Transmitter, Flow Meter, Pressure Transmitter

TOP4
Shanghai Chaohui Pressure Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date1999-04-01
Registered Capital5000K CNY

Shanghai Chaohui Pressure Instrument Co., Ltd., with its registered address at Room 122, Building 29, No. 1, Lane 618, Dingyuan Road, Songjiang District, Shanghai, its registration authority is the Market Supervision Administration of Songjiang District, and its legal representative is Long Xia. Its business scope includes general items: sales of instruments, automation equipment and accessories, electronic products, electronic components, production of transmitters, instruments and meters (limited to branches), technical development, technical consultation, technical services, technology transfer, computer software development, computer information system integration, Internet data services, import and export of goods or technologies in the fields of sensor technology, instrument technology, automation technology, intelligent technology, Internet of Things technology, and data technology (import and export of goods and technologies prohibited by the state or involving administrative approval) except mouth). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Differential Pressure Transmitter, Industrial Sensor, Concentration Meter

TOP5
Shanghai Cicheng Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2013-11-22
Registered Capital2000K CNY

Shanghai Cicheng Electronic Technology Co., Ltd., registered address at J2947, No. 7, Lane 129, Huajiang Road, Jiading District, Shanghai The registration authority is Jiading District Market Supervision Bureau, and the legal representative is Qian Zhilin. The business scope includes technology development, technology consulting, technology transfer, technology services in the field of electronic technology, e-commerce (excluding value-added telecommunications and financial services), website production, graphic design and production, conference services, exhibition and display services, sales of electronic products, electronic components, office supplies, packaging materials, metal products, daily necessities, hardware and electrical equipment, computers, software and auxiliary equipment, electromechanical equipment and accessories, instruments and accessories, bearings, electrical equipment, knitwear, textiles and raw materials, shoes and hats, handicrafts (excluding ivory and its products), electric tools, pumps and valves. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Differential Pressure Transmitter, Sealed Pressure Transmitter, High Static Pressure Differential Pressure Transmitter

TOP6
Beijing Shitong Sci Tech Innovation Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2006-06-29
Registered Capital10000K CNY

Beijing Shitong Sci Tech Innovation Technology Co., Ltd., with its registered address located 300 meters west of Houbeiying Village Committee, Lucheng Town, Tongzhou District, Beijing, is registered with the Tongzhou District Market Supervision Administration of Beijing. The legal representative is David, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of industrial automatic control system devices; Sales of intelligent instruments and meters; Retail of electronic components; Sales of bearings, gears, and transmission components; Sales of servo control mechanisms; Sales of testing machines; Sales of experimental analytical instruments; Manufacturing of experimental analytical instruments; Manufacturing of servo control mechanisms; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of testing machines; Manufacturing of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Manufacturing of electronic components; Manufacturing of bearings, gears, and transmission components. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Differential Pressure Transmitter, Tightening Shaft Tightening Machine, Online Viscometer

TOP7
Beijing Zhongwo Ruiyuan Electric Power Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2012-10-15
Registered Capital8000K CNY

Beijing Zhongwo Ruiyuan Electric Power Technology Co., Ltd., with its registered address at 1010, 10th floor, Building 4, No. 38 Linfeng 2nd Road, Haidian District, Beijing. The registration authority is the Market Supervision Administration of Haidian District, Beijing, and the legal representative is Bian Guiling. Its business scope includes technology promotion; Import and export of goods; Sell mechanical equipment, electronic products, hardware and electrical equipment, computers, software and auxiliary equipment, and communication equipment. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Differential Pressure Transmitter, Pressure Transmitter, Emerson Handheld Device

TOP8
Beijing Kunlun Zhongda Sensor Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2000-06-14
Registered Capital12800K CNY

Beijing Kunlun Zhongda Sensor Technology Co., Ltd., with its registered address at Room 302, 3rd Floor, Building F, No. 139 Jinghai 3rd Road, Beijing Economic and Technological Development Zone, Beijing. The registration authority is the Market Supervision Administration of Beijing Economic and Technological Development Zone, and the legal representative is Gao Yuefeng. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; Manufacturing of intelligent instruments and meters; Manufacturing of electronic components; Manufacturing of IoT devices; Manufacturing of mechanical and electrical equipment; Manufacturing of industrial automatic control system devices; Software development; Import and export agency; Import and export of goods; Technology import and export; Instrument and meter repair; Sales of intelligent instruments and meters; Retail of electronic components; Sales of IoT devices; Sales of mechanical and electrical equipment; Sales of industrial automatic control system devices; Sales of pneumatic power machinery and components; Wholesale of hardware products; Engineering management services. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Differential Pressure Transmitter, Explosion Proof Differential Pressure Transmitter, Integrated Temperature Transmitter

TOP9
Hefei Dewey Intelligent Technology Co., Ltd
Overall Score4.4 / 5
Est. Date1996-08-26
Registered Capital9000K CNY

Hefei Dewey Intelligent Technology Co., Ltd., registered at 9th floor, Creative Incubation Building, International Intelligent Speech Industry Park, No. 3333 Xiyou Road, High tech Zone, Hefei City, Anhui Province, registered with the Market Supervision and Administration Bureau of Hefei High tech Development Zone, with Chen Jianyun as the legal representative. Its business scope includes general projects such as software development; Big data services; Basic software development for artificial intelligence; Development of artificial intelligence application software; Software outsourcing services; Development of network and information security software; Research and development of intelligent robots; Integrated circuit design; Information system integration services; Intelligent control system integration; Artificial Intelligence Universal Application System; Artificial intelligence industry application system integration services; Internet of Things technology services; Information system operation and maintenance services; Information technology consulting services; Computer system services; Industrial Internet data service; 5G communication technology services; Manufacturing of instruments and meters; Manufacturing of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Manufacturing of experimental analytical instruments; Manufacturing of testing machines; Manufacturing of other general instruments; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of ship automation, detection, and monitoring systems; Manufacturing of other specialized instruments; Sales of instruments and meters; Retail of daily household appliances; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Retail of hardware products; Internet sales (except for the sale of goods that need to be licensed); Retail of electronic components; Sales of mechanical parts and components; Sales of specialized instruments and meters for environmental monitoring; Sales of industrial automatic control system devices; Sales of industrial control computers and systems; Sales of industrial robots; Sales of semiconductor discrete devices; Integrated circuit sales; Sales of integrated circuit chips and products; Software sales; Electronic product sales; Sales of intelligent instruments and meters; Sales of smart home consumer devices; Sales of refrigeration and air conditioning equipment; Sales of information security equipment; Sales of greenhouse gas emission control equipment; Sales of testing machines; Sales of experimental analytical instruments; Sales of security equipment (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Differential Pressure Transmitter, Air Purifier, Investment Promotion For Pointer Differential Pressure Gauge

TOP10
Sichuan Kailisen Instrument Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2020-11-26
Registered Capital3000K CNY

Sichuan Kailisen Instrument Manufacturing Co., Ltd., registered at No. 602, Unit 1, Building 1, No. 118 Aerospace Road, Chenghua District, Chengdu City, Sichuan Province, with the registration authority of Chenghua Market Supervision Administration and the legal representative of Li Dongya, is engaged in the research and development, design, manufacturing, sales, maintenance, installation, and commissioning of instruments, sensors, circuit boards, automation control equipment and systems, complete sets of equipment, and electrical modules; Sales: valves and fittings, hardware and electrical equipment; Technical development and transfer of application software; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Differential Pressure Transmitter, , Level Recognition

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shidefu Measurement and Control Technology (Shanghai) Co., Ltd2012-01-20Differential Pressure Transmitter, Heat Exchange Station Temperature Sensor, Pressure Transmitter5000K CNYNot Supported
Wuxi Wohuan Instrument Technology Co., Ltd2018-05-24Differential Pressure Transmitter, Water Quality Monitoring Station, Flow Meter10000K CNYNot Supported
Jiangsu Meiante Automation Instrument Co., Ltd2007-03-02Differential Pressure Transmitter, Flow Meter, Pressure Transmitter10180K CNYNot Supported
Shanghai Chaohui Pressure Instrument Co., Ltd1999-04-01Differential Pressure Transmitter, Industrial Sensor, Concentration Meter5000K CNYNot Supported
Shanghai Cicheng Electronic Technology Co., Ltd2013-11-22Differential Pressure Transmitter, Sealed Pressure Transmitter, High Static Pressure Differential Pressure Transmitter2000K CNYNot Supported
Beijing Shitong Sci Tech Innovation Technology Co., Ltd2006-06-29Differential Pressure Transmitter, Tightening Shaft Tightening Machine, Online Viscometer10000K CNYNot Supported
Beijing Zhongwo Ruiyuan Electric Power Technology Co., Ltd2012-10-15Differential Pressure Transmitter, Pressure Transmitter, Emerson Handheld Device8000K CNYNot Supported
Beijing Kunlun Zhongda Sensor Technology Co., Ltd2000-06-14Differential Pressure Transmitter, Explosion Proof Differential Pressure Transmitter, Integrated Temperature Transmitter12800K CNYNot Supported
Hefei Dewey Intelligent Technology Co., Ltd1996-08-26Differential Pressure Transmitter, Air Purifier, Investment Promotion For Pointer Differential Pressure Gauge9000K CNYNot Supported
Sichuan Kailisen Instrument Manufacturing Co., Ltd2020-11-26Differential Pressure Transmitter, , Level Recognition3000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of differential pressure transmitters, it is recommended to prioritize confirming key technical parameters such as range, accuracy level, and medium compatibility to ensure compatibility with the process flow.
  • Differential pressure transmitters are commonly used for flow and liquid level monitoring in petrochemical or HVAC systems. Different scenarios require attention to differential requirements such as explosion-proof certification or environmental adaptability.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • If measuring high viscosity or corrosive media is involved, it is recommended to choose a model with an isolation membrane design and verify the long-term stability data provided by the supplier.

Knowledge Base

Q

Differential pressure transmitter is used to monitor pressure difference, with a pressure range of -0.1 to 40MPa, and supports 24V/12V/5V power supply. The highest accuracy can reach 0.075 level, suitable for explosion-proof environments. The output signal includes 4-20mA and RS485, and the protection level should be selected according to the corrosiveness of the medium to ensure stable operation of the equipment in high temperature or corrosive environments.

Q

Baidu AiGou has found pictures of different categories of digital differential pressure transmitters for you, taking you on a journey to appreciate the diversity and uniqueness of digital differential pressure transmitters. At the same time, we also recommend high-quality digital differential pressure transmitter products for you, allowing you to easily and quickly find the most suitable digital differential pressure transmitter for yourself when purchasing.

Q

This article introduces the function and principle of the membrane box differential pressure transmitter, and analyzes the importance and application scenarios of the membrane box in differential pressure measurement.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs