Updated Oct 11, 2026 · Public platform & industry data

Oct 11, 2026 Updated

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2026 Top 10 Instrument Pressure Transmitter Manufacturers in China

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

The top 10 Instrument Pressure Transmitter manufacturers in China for 2026 are: Hangzhou Meikong Automation Technology Co., Ltd, Shanghai Chaohui Pressure Instrument Co., Ltd, Beijing Zhongwo Ruiyuan Electric Power Technology Co., Ltd, Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd, Jiangsu Ouwei Automation Instrument Co., Ltd, Hangzhou Liance Automation Technology Co., Ltd, Wuxi Huaerwei Instrument Co., Ltd, Shanghai Changhui Instrument Technology Co., Ltd, Jiangsu Kemai Instrument Co., Ltd, Jinzhi Instrument (Tianjin) 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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Hangzhou Meikong Automation Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2006-07-24
Registered Capital10000K CNY

Hangzhou Meikong Automation Technology Co., Ltd., registered at Room 501-502, Building 4, No. 2 Kejiyuan Road, Baiyang Street, Qiantang New District, Hangzhou City, Zhejiang Province, registered with the Market Supervision Administration of Qiantang District, Hangzhou City. The legal representative is Ding Cheng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of optical instruments; Sales of valves and plugs; Electronic product sales; Sales of mechanical and electrical equipment; Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Instrument Pressure Transmitter, Orifice Plate Flowmeter, Lead Type Temperature Sensor

Top 2
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Shanghai Chaohui Pressure Instrument Co., Ltd
Overall Score4.7 / 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: Instrument Pressure Transmitter, Industrial Sensor, Pressure Gauge

Top 3
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Beijing Zhongwo Ruiyuan Electric Power Technology Co., Ltd
Overall Score4.7 / 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: Instrument Pressure Transmitter, Pressure Transmitter, Emerson Handheld Device

TOP4
Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2004-06-09
Registered Capital10000K CNY

Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd. is registered at Room 5F-1029, No. 1955 Hami Road, Changning District, Shanghai. The registration authority is Changning District Market Supervision Administration, and the legal representative is Zhao Shucai. The business scope includes licensed projects and various engineering construction activities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: mechanical and electrical equipment, labor protection supplies, disinfectants (excluding hazardous chemicals), automation control equipment, communication equipment, hardware and electrical equipment, instruments and meters, wires and cables, computers, software and auxiliary equipment, daily chemical products, chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), daily sales of hundred goods, wholesale of Class I medical devices, wholesale of Class II medical devices, wholesale of medical masks, sales of daily masks (non-medical), sales of industrial textile products, rental of self owned houses, 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: Instrument Pressure Transmitter, Mechanical Hand, Filter/Cartridge

TOP5
Jiangsu Ouwei Automation Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2011-12-22
Registered Capital10000K CNY

Jiangsu Ouwei Automation Instrument Co., Ltd., registered at No. 269 Huancheng West Road, Jinhu County, registered with the Jinhu County Administrative Approval Bureau, with Chen Maoyang as the legal representative. Its business scope includes general projects such as instrument manufacturing; Sales of instruments and meters; Sales of pumps and vacuum equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Sales of electrical equipment; Electronic product sales; Wholesale of hardware products; Sales of metal materials; Wholesale of computer software, hardware, and auxiliary equipment; Sales of labor protection equipment; Recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Sales of insulation materials; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of power electronic components; Sales of power electronic components; Sales of anti-corrosion materials; Sales of mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of general components; Productive waste metal recycling; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Instrument Pressure Transmitter, Electromagnetic Flowmeter, Flow Meter

TOP6
Hangzhou Liance Automation Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2013-12-24
Registered Capital10000K CNY

Hangzhou Liance Automation Technology Co., Ltd., registered at Room 508-509, Building 4, No. 2 Kejiyuan Road, Baiyang Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province, with the registration authority of Qiantang District Market Supervision and Administration Bureau of Hangzhou City and the legal representative being Zheng Gongyao. Its business scope includes general projects: manufacturing of industrial automatic control system devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of industrial automatic control system devices; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of optical instruments; Sales of mechanical and electrical equipment; Sales of valves and plugs; Installation services for ordinary mechanical equipment; Import and export of goods (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: Instrument Pressure Transmitter, Monocrystalline Silicon Pressure Transmitter, Diffuse Silicon Pressure Transmitter

TOP7
Wuxi Huaerwei Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2023-05-30
Registered Capital5280K CNY

Wuxi Huaerwei Instrument Co., Ltd., with its registered address at 2033, Building A, No. 88 Jianghai West Road, Liangxi District, Wuxi City, registered with the Administrative Approval Bureau of Liangxi District, Wuxi City. The legal representative is Baoli, and its business scope includes general projects: sales of instruments and meters; Sales of industrial automatic control system devices; Operation of wires and cables; Sales of electronic components and electromechanical equipment; Sales of mechanical and electrical equipment; Sales of digital video surveillance systems; Sales of information security equipment; Wholesale of hardware products; Sales of valves and plugs; Wholesale of computer software, hardware, and auxiliary equipment; Sales of magnetic materials; Sales of electronic specialized materials; Research and development of electronic specialized materials; Sales of specialized equipment for environmental protection (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Instrument Pressure Transmitter, Zirconium Cell Analyzer , Differential Pressure Transmitter

TOP8
Shanghai Changhui Instrument Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-10-18
Registered Capital16880K CNY

Shanghai Changhui Instrument Technology Co., Ltd., with its registered address at 3rd Floor, Building 2, No. 511 Xiaowan Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Zhang Benqiong as its legal representative. Its business scope includes licensed projects such as inspection and testing services; Construction project construction; Import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General projects: technology services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Sales of instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Sales of distribution switch control equipment; Intelligent control system integration; Electronic product sales; Sales of electronic specialized equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of electrical equipment; Sales of valves and plugs; Operation of wires and cables; Retail of hardware products; Wholesale of hardware products; Sales of building decoration materials; Wholesale of electronic components; Retail of electronic components; Sales of industrial automatic control system devices; Operating at the lower limit of branch offices: manufacturing of instruments and meters, manufacturing of computer software and hardware and peripheral equipment, manufacturing of electronic specialized equipment, manufacturing of mechanical and electrical equipment, manufacturing of general equipment (excluding special equipment manufacturing) (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Instrument Pressure Transmitter, Resistance Rotary Level Switch, Float Level Switch

TOP9
Jiangsu Kemai Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2024-04-09
Registered Capital10000K CNY

Jiangsu Kemai Instrument Co., Ltd., with its registered address at No. 18-2 Shuanglou South Road, Dailou Town, Jinhu County, Huai'an City, Jiangsu Province, is registered with the Jinhu County Administrative Approval Bureau and represented by Wang Wei as the legal representative. Its business scope includes general projects such as instrument manufacturing; Sales of instruments and meters; Instrument and meter repair; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Operation of wires and cables; Sales of metal structures; Electronic product sales; Sales of valves and plugs; Sales of pumps and vacuum equipment; Sales of specialized equipment for environmental protection; Sales of gas and liquid separation and purification equipment; Sales of plastic products; Sales of high-performance fibers and composite materials; Sales of synthetic materials; Sales of synthetic fibers (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: Instrument Pressure Transmitter

TOP10
Jinzhi Instrument (Tianjin) Co., Ltd
Overall Score4.4 / 5
Est. Date2020-09-10
Registered Capital5000K CNY

Jinzhi Instrument (Tianjin) Co., Ltd., with its registered address at Room 2-301B, Building 4, No. 2 Haitai Innovation Sixth Road, Huayuan Industrial Zone (Outer Ring), Binhai High tech Zone, Tianjin, is registered with the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone. The legal representative is Yang Yongbo, and its business scope includes general projects such as instrument manufacturing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of intelligent instruments and meters; Sales of supply instruments and meters; Sales of solid waste detection instruments and meters; Sales of environmental emergency detection instruments and meters; Sales of electrical instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Sales of clocks and timing instruments; Sales of electronic measuring instruments; Sales of experimental analytical instruments; Sales of geological exploration and seismic specialized instruments; Sales of specialized equipment for environmental protection; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of artificial intelligence hardware; Sales of non-ferrous metal alloys; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of intelligent robots; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of optical instruments; Wholesale of electronic components; Sales of mechanical parts and components; Sales of electronic components and electromechanical equipment; Sales of terminal testing equipment; Sales of specialized instruments and meters for environmental monitoring; Electronic product sales; Sales of electronic specialized equipment; Sales of office equipment; Sales of terminal measuring equipment; Sales of optoelectronic devices; Sales of environmental emergency technical equipment; Sales of drawing, calculation, and measuring instruments. (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: Instrument Pressure Transmitter, Electromagnetic Flowmeter, Flow Meter

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hangzhou Meikong Automation Technology Co., Ltd2006-07-24Instrument Pressure Transmitter, Orifice Plate Flowmeter, Lead Type Temperature Sensor10000K CNYNot Supported
Shanghai Chaohui Pressure Instrument Co., Ltd1999-04-01Instrument Pressure Transmitter, Industrial Sensor, Pressure Gauge5000K CNYNot Supported
Beijing Zhongwo Ruiyuan Electric Power Technology Co., Ltd2012-10-15Instrument Pressure Transmitter, Pressure Transmitter, Emerson Handheld Device8000K CNYNot Supported
Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd2004-06-09Instrument Pressure Transmitter, Mechanical Hand, Filter/Cartridge10000K CNYNot Supported
Jiangsu Ouwei Automation Instrument Co., Ltd2011-12-22Instrument Pressure Transmitter, Electromagnetic Flowmeter, Flow Meter10000K CNYNot Supported
Hangzhou Liance Automation Technology Co., Ltd2013-12-24Instrument Pressure Transmitter, Monocrystalline Silicon Pressure Transmitter, Diffuse Silicon Pressure Transmitter10000K CNYNot Supported
Wuxi Huaerwei Instrument Co., Ltd2023-05-30Instrument Pressure Transmitter, Zirconium Cell Analyzer , Differential Pressure Transmitter5280K CNYSupported
Shanghai Changhui Instrument Technology Co., Ltd2021-10-18Instrument Pressure Transmitter, Resistance Rotary Level Switch, Float Level Switch16880K CNYNot Supported
Jiangsu Kemai Instrument Co., Ltd2024-04-09Instrument Pressure Transmitter10000K CNYNot Supported
Jinzhi Instrument (Tianjin) Co., Ltd2020-09-10Instrument Pressure Transmitter, Electromagnetic Flowmeter, Flow Meter5000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of instrument pressure transmitters, it is recommended to screen based on key technical parameters such as measurement range, accuracy level, and output signal type to ensure compatibility with industrial process control or equipment monitoring requirements.
  • For different scenarios such as petrochemicals or water treatment, attention should be paid to the explosion-proof level, material corrosion resistance, and other characteristics of the product to adapt to the special environmental requirements of high pressure, high temperature, or corrosive media.
  • 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 to balance technical adaptability and supply chain stability.
  • In the application of the power or pharmaceutical industry, it is recommended to prioritize instrument pressure transmitters with outstanding long-term stability and anti-interference ability, and evaluate their actual performance based on industry case data from suppliers.

Knowledge Base

Q

This article provides a detailed analysis of three typical installation methods for instrument pressure transmitter isolation tanks, including flange docking, threaded connection, and customized bracket application scenarios. It also provides key points for sealing treatment and medium compatibility checks during installation to help achieve safe and stable measurement results.

Q

This article provides a detailed explanation of the definition, function, working principle, and wiring method of instrument pressure transmitters, helping readers to fully understand this important industrial measuring equipment.

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