Updated Jun 30, 2026 · Public platform & industry data

Jun 30, 2026 Updated

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2026 Top 10 Pressure Tester Manufacturers in China

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

The top 10 Pressure Tester manufacturers in China for 2026 are: Jinan Mile Instrument Co., Ltd, Shanghai Ouyin Automation Technology Co., Ltd, Shanghai Chengsi Intelligent Technology Co., Ltd, Shenzhen Saint An Technology Co., Ltd, Wuhan Qingneng Testing Technology Co., Ltd, Shanghai Aisin Transmission Equipment Co., Ltd, Shandong Chunhua Machinery Technology Co., Ltd, Shanghai Yunan Instrument Co., Ltd, Shenyang Weijin Gene Technology Co., Ltd, Chengdu Sanyou Zhihe Technology 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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Jinan Mile Instrument Co., Ltd
Overall Score4.9 / 5
Est. Date2011-09-29
Registered Capital3000K CNY

Jinan Mile Instrument Co., Ltd., registered at Building 12-602, Phase 2, No. 1, Liandong U Valley, Jinan Zhangjin Comprehensive Bonded Zone Science and Technology Innovation Center, Suncun Street, Jinan Area, China (Shandong) Pilot Free Trade Zone, registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, with Li Guangying as the legal representative. Its business scope includes the manufacturing of experimental analysis instruments, testing machines, and electronic measuring instruments; Technical development, wholesale, and retail of experimental instruments and accessories, industrial control systems, mechanical equipment, electronic products, computer software and hardware; Wholesale and retail of instruments, environmental protection equipment, electronic products, hardware and electrical equipment, office supplies, metal materials, plastic products, and building materials; Construction machinery leasing (excluding financing leasing); Import and export business, as well as other projects that are not prohibited or require business licenses according to laws, regulations, and decisions of the State Council. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pressure Tester, Polarization Stress Meter, Gas Chromatograph

Top 2
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Shanghai Ouyin Automation Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2022-09-26
Registered Capital2000K CNY

Shanghai Ouyin Automation Technology Co., Ltd., with its registered address at Building 2, No. 181 Songyu Road, Tinglin Town, Jinshan District, Shanghai (Jinliang Economic Community), is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Wang Jincheng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Sales of special equipment; Sales of mechanical equipment; Sales of instruments and meters; Sales of intelligent robots; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of communication equipment; Sales of building materials; Sales of metal products; Sales of daily necessities; Sales of chemical products (excluding licensed chemical products); Wholesale of automotive spare parts; Wholesale of motorcycles and spare parts; Wholesale of hardware products; Wholesale of computer software, hardware, and auxiliary equipment; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Mechanical equipment leasing; Domestic trade agency; Trade brokers; Sales agent; Electronic product sales. (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: Pressure Tester, Torque Sensor, Pipe Joint

Top 3
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Shanghai Chengsi Intelligent Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2015-06-09
Registered Capital1000K CNY

Shanghai Chengsi Intelligent Technology Co., Ltd., registered at No. 599 Zhongmin Road, Lane 1, 2nd Floor, Building 3, 2014, Maogang Town, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision Administration, and the legal representative is Zhou Naifeng. The business scope includes licensed projects such as the production of Class II medical devices; Production of Class III medical devices; Third class medical device operation; Import and export of goods; Technology import and export; Import and export agency. (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: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Electronic product sales; Retail of electronic components; Sales of instruments and meters; Sales of automotive decorative products; Retail of computer software, hardware, and auxiliary equipment; Sales of plastic products; Sales of metal materials; Sales of metal products; Sales of metal structures; Sales of environmental emergency detection instruments and meters; Sales of drug testing instruments; Sales of specialized testing instruments for textiles; Sales of experimental analytical instruments; Sales of Class I medical devices; Sales of Class II medical devices; Sales of daily chemical products; Installation services for ordinary mechanical equipment; Electrical equipment repair; Instrument and meter repair; Software development; Information system operation and maintenance services; Internet sales (except for the sale of goods that need to be licensed); Manufacturing of mechanical and electrical equipment; Mechanical parts and component processing; Manufacturing of electronic components and electromechanical equipment; Manufacturing of electronic specialized equipment; Manufacturing of instruments and meters; Manufacturing of electronic measuring instruments; Manufacturing of specialized testing instruments for textiles; Manufacturing of experimental analytical instruments; Production of Class I medical devices. (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: Pressure Tester, Compressive Strength Testing Machine, Softness Tester

TOP4
Shenzhen Saint An Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-11-10
Registered Capital5000K CNY

Shenzhen Saint An Technology Co., Ltd., with its registered address at 27I, Building A, Fortune Plaza, No. 7002 Shennan Avenue, Donghai Community, Xiangmihu Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is He Longchao. Its business scope includes the sale of instruments and meters; Sales of cameras and equipment; Retail of electronic components; Procurement agency services; Manufacturing of instruments and meters; Software development; Optical glass manufacturing; Sales of electronic measuring instruments; Manufacturing of optical communication equipment; Sales of slides and projection equipment; Manufacturing of electronic measuring instruments; Manufacturing of optical instruments; Sales of optical instruments; Sales of optical glass; Industrial design services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) None. Core products: Pressure Tester, Autosampler, Advanced Infrared Thermal Imager

TOP5
Wuhan Qingneng Testing Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-11-15
Registered Capital12000K CNY

Wuhan Qingneng Testing Technology Co., Ltd. is registered at Room 3422, Building 1, Hengda Yuehu Mansion, No. 43 Huanhu Road, Jinyinhu Street, Dongxihu District, Wuhan City, Hubei Province. The registration authority is the Market Supervision and Administration Bureau of Dongxihu District, Wuhan City, and the legal representative is Mou Guangzhao. The business scope includes general projects such as metrology technology services, engineering and technical research and development, electrical instrument manufacturing, electronic components and electromechanical component equipment manufacturing, electronic measuring instrument manufacturing, mechanical and electrical equipment manufacturing, security equipment manufacturing, electrical equipment manufacturing, instrument and meter sales, hardware product wholesale, electrical equipment repair, technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Pressure Tester, Lightning Impulse Test Device, Low Voltage Withstand Tester

TOP6
Shanghai Aisin Transmission Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2005-09-27
Registered Capital1000K CNY

Shanghai Aisin Transmission Equipment Co., Ltd., registered at Room 206, 2nd Floor, Building 3, No. 453 Luoxin Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Gu Yongqiang. Its business scope includes general projects: sales and maintenance of hydraulic equipment, pneumatic equipment, mechanical transmission equipment and accessories, CNC machine tools, semiconductor equipment, robots, environmental protection equipment, electromechanical equipment, mechanical equipment, industrial automatic control system devices and their accessories; Mechanical and electrical equipment maintenance; Engaged in technology development, consulting, transfer, and services in the fields of environmental protection, electronics, and automation technology. (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: Pressure Tester, High Temperature Resistant Aviation Plug, Drive

TOP7
Shandong Chunhua Machinery Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-07
Registered Capital3000K CNY

Shandong Chunhua Machinery Technology Co., Ltd., with its registered address at Xingcun Road, Suncun Community, Changcheng Town, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Cui Chunhua, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of specialized packaging equipment; Manufacturing of specialized packaging equipment; Manufacturing of specialized equipment for pulp and paper production; Sales of specialized equipment for pulp and paper production; Sales of specialized equipment for agricultural and sideline food processing; Specialized equipment repair; Installation services for ordinary mechanical equipment; Sales of metal materials; Sales of building materials; Retail of hardware products; Wholesale of hardware products; Sales of mechanical equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Pressure Tester, Water Cooling Tank, Fully Automatic Frying Line

TOP8
Shanghai Yunan Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2013-10-17
Registered Capital2000K CNY

Shanghai Yunan Instrument Co., Ltd., with its registered address at Room 3451, No. 5, Lane 65, Huandong 1st Road, Fengjing Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Zheng Xinlin, and the business scope includes instruments and meters, laboratory equipment (excluding medical devices), pneumatic hydraulic equipment, electromechanical equipment and accessories, mechanical equipment and accessories, office equipment, environmental protection equipment, electronic equipment, air purification equipment, compressors and accessories, luggage sales, water and electricity installation, electromechanical equipment (excluding special equipment) installation and maintenance, translation services, technical development, technical consulting, and technical services (excluding special equipment) in the field of electromechanical technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pressure Tester, Airtightness Tester, Intelligent Touch Screen System

TOP9
Shenyang Weijin Gene Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2003-09-22
Registered Capital320.3K USD

Shenyang Weijin Gene Technology Co., Ltd., with its registered address at No. 15-6 Susheng Street, Linsheng Village, Linsheng Town, Sujiatun District, Shenyang City, is registered with the Market Supervision and Administration Bureau of Sujiatun District, Shenyang City. The legal representative is Wang Feng, and the business scope includes licensed projects such as the production of Class II medical devices, sales of health food, and import and export agency (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 include the sales of Class I medical devices, sales of Class II medical devices, leasing of Class I medical devices, leasing of Class II medical devices, wholesale of computer software and hardware and auxiliary equipment, retail of computer software and hardware and auxiliary equipment, retail of computer software and hardware and peripheral equipment. Manufacturing, sales of calculator equipment, sales of industrial control computers and systems, Intelligent robot sales, electronic product sales, artificial intelligence hardware sales, software development, technical services, technical development, technical consulting, technical exchange, technology transfer, technology promotion, cloud computing equipment technology services, information technology consulting services, conference and exhibition services, computer and communication equipment leasing, mechanical equipment leasing, cosmetics wholesale, cosmetics retail (except for projects that require approval according to law, business activities are carried out independently according to law with a business license). Core products: Pressure Tester, Heart Rhythm Variation Detector, Variation Detector

TOP10
Chengdu Sanyou Zhihe Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2022-03-15
Registered Capital1000K CNY

Chengdu Sanyou Zhihe Technology Co., Ltd., with its registered address at No. 1705, Unit 1, Building 2, No. 118 Aerospace Road, Chenghua District, Chengdu City, is registered with Chenghua Market Supervision and Administration Bureau. The legal representative is Liang Bangyu, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of power electronic components; Sales of power facilities and equipment; Sales of electric dynamometer motors; Sales of electronic components and electromechanical equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Professional design services; Industrial design services; Sales of communication equipment; Sales of metal materials; Wholesale of electronic components; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Valve and plug research and development; Manufacturing of security equipment; Sales of security equipment; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Internet sales (except for the sale of goods that need to be licensed); Sales of chemical products (excluding licensed chemical products); Sales of soft magnetic composite materials; Sales of labor protection equipment; Sales of office supplies; Information system integration services; Sales of industrial automatic control system devices; Import and export of goods; Technology import and export; Design and construction services for security technology prevention systems. (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: Pressure Tester, Infrared Thermal Imaging Device

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jinan Mile Instrument Co., Ltd2011-09-29Pressure Tester, Polarization Stress Meter, Gas Chromatograph3000K CNYNot Supported
Shanghai Ouyin Automation Technology Co., Ltd2022-09-26Pressure Tester, Torque Sensor, Pipe Joint2000K CNYNot Supported
Shanghai Chengsi Intelligent Technology Co., Ltd2015-06-09Pressure Tester, Compressive Strength Testing Machine, Softness Tester1000K CNYNot Supported
Shenzhen Saint An Technology Co., Ltd2016-11-10Pressure Tester, Autosampler, Advanced Infrared Thermal Imager5000K CNYNot Supported
Wuhan Qingneng Testing Technology Co., Ltd2023-11-15Pressure Tester, Lightning Impulse Test Device, Low Voltage Withstand Tester12000K CNYNot Supported
Shanghai Aisin Transmission Equipment Co., Ltd2005-09-27Pressure Tester, High Temperature Resistant Aviation Plug, Drive1000K CNYNot Supported
Shandong Chunhua Machinery Technology Co., Ltd2018-03-07Pressure Tester, Water Cooling Tank, Fully Automatic Frying Line3000K CNYNot Supported
Shanghai Yunan Instrument Co., Ltd2013-10-17Pressure Tester, Airtightness Tester, Intelligent Touch Screen System2000K CNYNot Supported
Shenyang Weijin Gene Technology Co., Ltd2003-09-22Pressure Tester, Heart Rhythm Variation Detector, Variation Detector320.3K USDNot Supported
Chengdu Sanyou Zhihe Technology Co., Ltd2022-03-15Pressure Tester, Infrared Thermal Imaging Device1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of pressure testers, it is recommended to screen based on key technical parameters such as the pressure range, accuracy requirements, and interface type of the tested medium. For example, hydraulic system testing should focus on pressure resistance level, while air tightness testing should focus on sensitivity.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. These suppliers usually have more stable equipment supply capabilities in industrial automation or laboratory scenarios.
  • When applying pressure testers in the petrochemical or aerospace fields, it is necessary to ensure that the equipment has explosion-proof design or high-frequency sampling function to meet the special requirements of high-pressure or dynamic pressure monitoring scenarios.
  • During the procurement process, additional parameters such as temperature compensation functions and data output interfaces provided by different suppliers can be compared, which may affect the applicability of the equipment in long-term monitoring or integrated systems.

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