Updated Oct 12, 2026 · Public platform & industry data

Oct 12, 2026 Updated

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2026 Top 10 Diaphragm Pressure Gauge Manufacturers in China

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Top-rated Diaphragm Pressure Gauge suppliers, How to choose a Diaphragm Pressure Gauge manufacturer, Best Diaphragm Pressure Gauge companies in China

The top 10 Diaphragm Pressure Gauge manufacturers in China for 2026 are: Shanghai Qiantuo Trading Co., Ltd, Shandong Anrui Mining Equipment Co., Ltd, Jiangsu Meiante Automation Instrument Co., Ltd, Jining Huaguan Safety Equipment Co., Ltd, Shanghai Chaohui Pressure Instrument Co., Ltd, Shanghai Haifei Control Equipment Co., Ltd, Shanghai Kaoyuan Instrument Co., Ltd, Tianjin Huatai Tianke Electronic Technology Co., Ltd, Anhui Tiankang (Group) Co., Ltd, Guangzhou Upton Automation System 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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Shanghai Qiantuo Trading Co., Ltd
Overall Score4.9 / 5
Est. Date2008-09-18
Registered Capital2000K CNY

Shanghai Qiantuo Trading Co., Ltd., with its registered address at Room 713, Lane 99, Jiayong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dan Rongbing, and its business scope includes the sale of mechanical equipment, hardware tools, instruments and meters, electronic components, chemical raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), building decoration materials, computers and accessories, lighting appliances, automotive and motorcycle accessories, daily necessities, metal products, textiles, and office supplies. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Diaphragm Pressure Gauge, Cylinder Switch, Solenoid Valve

Top 2
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Shandong Anrui Mining Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2018-02-22
Registered Capital10000K CNY

Shandong Anrui Mining Equipment Co., Ltd., with its registered address at No. 5 Caiyuan Street, Mount Taishan District, Tai'an City, Shandong Province, is registered by the Market Supervision Administration of Mount Taishan District, Tai'an City, and its legal representative is Li Youbing. Its business scope includes general items: sales of mining machinery; Mining machinery manufacturing; Sales of mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Sales of power electronic components; Sales of instruments and meters; Instrument and meter repair; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of specialized equipment, key systems, and components for rail transit; Sales of fans and blowers; Wholesale of hardware products; Sales of metal tools; Sales of wind and power tools. (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: Diaphragm Pressure Gauge, Rolling Wheel, Pneumatic Control Box

Top 3
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Jiangsu Meiante Automation Instrument Co., Ltd
Overall Score4.8 / 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: Diaphragm Pressure Gauge, Flow Meter, Pressure Transmitter

TOP4
Jining Huaguan Safety Equipment Co., Ltd

The second room on the west side of Jianshe North Road and Renxing Avenue South Road in Liying Street, Rencheng District, Jining City, Shandong Province

Overall Score4.7 / 5
Est. Date2023-06-07
Registered Capital100K CNY

Jining Huaguan Safety Equipment Co., Ltd. is located in the second room west of Jianshe North Road and Renxing Avenue Xiangnan Road, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on June 7, 2023, with the registration authority of Rencheng District Market Supervision Administration of Jining City and the legal representative being Chen Beihu. Core products: Diaphragm Pressure Gauge, General Equipment Manufacturing, Robot Manufacturing

TOP5
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: Diaphragm Pressure Gauge, Pressure Gauge, Flow Meter

TOP6
Shanghai Haifei Control Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2011-11-02
Registered Capital5000K CNY

Shanghai Haifei Control Equipment Co., Ltd., located at Room 127, Building 1, No. 943 Lingzhi Village, Fengpu Development Zone, Fengxian District, Shanghai, was established on November 2, 2011. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Ding Bangfu. Core products: Diaphragm Pressure Gauge, Norgren Valve, Parker Electromechanical

TOP7
Shanghai Kaoyuan Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2018-05-08
Registered Capital500K CNY

Shanghai Kaoyuan Instrument and Meter Co., Ltd., registered at Room 1128, Zone B, 1st Floor, Building 15, No. 7888 Waiqingsong Road, Qingpu District, Shanghai, registered with the Qingpu District Market Supervision and Administration Bureau, with Pan Jiasen as the legal representative. Its business scope includes the sale of instruments and meters, mechanical and electrical products, electrical wires and cables, valve fittings, hardware and electrical equipment, electronic products, metal materials, building materials, business consulting, conference services, installation, commissioning, and maintenance of automation equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Diaphragm Pressure Gauge, Pressure Gauge, Surface Platinum Resistance

TOP8
Tianjin Huatai Tianke Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2014-03-26
Registered Capital5600K CNY

Tianjin Huatai Tianke Electronic Technology Co., Ltd., with its registered address at Room 2-301A, Building 4, No. 2 Haitai Innovation Sixth Road, Huayuan Industrial Zone (Outer Ring Road), Binhai High tech Zone, Tianjin. The registration authority is the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone, and the legal representative is Liu Jing. Its business scope includes software and electromechanical integration technology development, consulting, services, and transfer; Manufacturing, installation, debugging, and maintenance of instruments and meters; Wholesale and retail of instruments and meters, electronic products, electrical equipment, mechanical equipment, security equipment, hardware, communication equipment, fire-fighting equipment, lighting equipment, metal materials, building materials, wires and cables, office equipment, computers and auxiliary equipment, cultural supplies, daily necessities, boiler and auxiliary equipment accessories, wooden products, rubber products, plastic products, packaging materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Diaphragm Pressure Gauge, Flow Meter, Level Switch

TOP9
Anhui Tiankang (Group) Co., Ltd
Overall Score4.4 / 5
Est. Date1998-07-31
Registered Capital613760K CNY

Anhui Tiankang (Group) Co., Ltd., registered at No. 20 Renhe South Road, Tianchang City, Anhui Province (with multiple addresses), registered with the Market Supervision Administration of Chuzhou City, with Zhao Kuan as the legal representative. Its business scope includes licensed projects such as wire and cable manufacturing; Manufacturing of special equipment; Construction project construction; Installation, maintenance, and testing of power transmission, supply, and receiving facilities; Retail of pesticides; Wholesale of pesticides (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: operation of wires and cables; Fiber optic cable manufacturing; Fiber optic cable sales; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Sales of special equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of metal structures; Sales of metal structures; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Sales of pumps and vacuum equipment; Bearing manufacturing; Bearing sales; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of general components; Manufacturing of other general instruments; Mechanical parts and component processing; Sales of mechanical parts and components; Agricultural machinery manufacturing; Sales of agricultural machinery; Research and development of intelligent robots; Sales of intelligent robots; Battery manufacturing; Battery sales; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of new energy vehicles as a whole; Sales of electric accessories for new energy vehicles; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Production of daily masks (non-medical); Sales of daily masks (non-medical); Production of protective equipment for medical staff (Class I medical devices); Wholesale of protective equipment for medical staff; Sales of Class II medical devices; Research and development of Internet of Things technology; Manufacturing of IoT devices; Sales of IoT devices; Sales of railway transportation infrastructure equipment; Import and export of goods; Fertilizer sales (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Diaphragm Pressure Gauge, Flow Meter, Pressure Gauge

TOP10
Guangzhou Upton Automation System Co., Ltd
Overall Score4.4 / 5
Est. Date2005-10-28
Registered Capital10000K CNY

Guangzhou Upton Automation System Co., Ltd., registered at Room 101, Building 1, No. 19 Yunpu 1st Road, Huangpu District, Guangzhou City, registered with the Market Supervision Administration of Huangpu District, Guangzhou City. The legal representative is Li Bo, and the business scope includes the manufacturing of industrial automatic control system devices; Manufacturing of electrical instruments and meters; Manufacturing of experimental analytical instruments; Manufacturing of testing machines; Manufacturing of electronic measuring instruments; Manufacturing of specialized equipment for daily necessities production; Manufacturing of specialized packaging equipment; Manufacturing of specialized equipment for the electronic industry; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of supply instruments and other general instruments; Manufacturing of components and devices for general and specialized instruments and meters; Mechanical component processing; Manufacturing of metal seals; Fastener manufacturing; Selling products produced by our company (excluding projects prohibited by national laws and regulations; products involving licensed operations must obtain a license before operation); Sales of general mechanical equipment; Sales of electrical and mechanical equipment; Sales of specialized equipment; Engineering and technical research and experimental development; Research and development of electronic, communication, and automatic control technologies; Laboratory testing (for licensed projects, permission must be obtained before engaging in business); Technical services (excluding licensing approval projects); Mechanical technology development services; Research and development of robot technology; Technical development and services for artificial intelligence algorithm software; Software development; Integrated circuit design; Mechanical technology consulting and exchange services; Robot system technology services; Intelligent machine system technology services; Measurement technology consulting services; Software wholesale; Software retail; Wholesale trade of goods (excluding licensed and approved goods); Retail trade of goods (excluding licensed and approved goods); Trade agency; Wholesale of instruments and meters; Import and export of goods (excluding exclusive and controlled goods). Core products: Diaphragm Pressure Gauge, Sealing Leakage Tester, New Energy Motor Production Line

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Qiantuo Trading Co., Ltd2008-09-18Diaphragm Pressure Gauge, Cylinder Switch, Solenoid Valve2000K CNYNot Supported
Shandong Anrui Mining Equipment Co., Ltd2018-02-22Diaphragm Pressure Gauge, Rolling Wheel, Pneumatic Control Box10000K CNYNot Supported
Jiangsu Meiante Automation Instrument Co., Ltd2007-03-02Diaphragm Pressure Gauge, Flow Meter, Pressure Transmitter10180K CNYNot Supported
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Diaphragm Pressure Gauge, General Equipment Manufacturing, Robot Manufacturing100K CNYNot Supported
Shanghai Chaohui Pressure Instrument Co., Ltd1999-04-01Diaphragm Pressure Gauge, Pressure Gauge, Flow Meter5000K CNYNot Supported
Shanghai Haifei Control Equipment Co., Ltd2011-11-02Diaphragm Pressure Gauge, Norgren Valve, Parker Electromechanical5000K CNYNot Supported
Shanghai Kaoyuan Instrument Co., Ltd2018-05-08Diaphragm Pressure Gauge, Pressure Gauge, Surface Platinum Resistance500K CNYNot Supported
Tianjin Huatai Tianke Electronic Technology Co., Ltd2014-03-26Diaphragm Pressure Gauge, Flow Meter, Level Switch5600K CNYNot Supported
Anhui Tiankang (Group) Co., Ltd1998-07-31Diaphragm Pressure Gauge, Flow Meter, Pressure Gauge613760K CNYNot Supported
Guangzhou Upton Automation System Co., Ltd2005-10-28Diaphragm Pressure Gauge, Sealing Leakage Tester, New Energy Motor Production Line10000K CNYNot Supported

Knowledge Base

Q

This article introduces the working principle and application of Kunlun diaphragm pressure gauge. Kunlun diaphragm pressure gauge is a commonly used pressure measuring instrument that can be used to measure the pressure values of media such as liquids and gases. This article provides a detailed introduction to the structure and working principle of Kunlun diaphragm pressure gauge, as well as its application in industrial production.

Q

The diaphragm pressure is a system consisting of a diaphragm isolator and a universal pressure gauge. The main connection methods between diaphragm pressure gauges and equipment include threaded connections, flange connections, and sanitary clamp connections. The table is suitable for measuring the pressure of media with strong corrosion, high temperature, high viscosity, easy crystallization, easy solidification, solid floating matter, and must avoid direct entry of the measuring medium

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