Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Online Detection Equipment Manufacturers in China

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Top-rated Online Detection Equipment suppliers, How to choose a Online Detection Equipment manufacturer, Best Online Detection Equipment companies in China

The top 10 Online Detection Equipment manufacturers in China for 2026 are: Tianjin Sanying Precision Instrument Co., Ltd, Nanjing Hongguang Environmental Technology Co., Ltd, Nanjing Kaishimai Technology Co., Ltd, Suzhou Industrial Park Sanxing Purification Technology Co., Ltd, Wuhan Zhengyuan Environmental Technology Co., Ltd, Qingdao Ruiming Instrument Equipment Co., Ltd, Jiangsu Lingheng Environmental Technology Co., Ltd, Jiatesi Intelligent Technology (Dongguan) Co., Ltd, Nanjing Xianlin Non destructive Testing Equipment Co., Ltd, Suzhou Fuerte Electronic 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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Tianjin Sanying Precision Instrument Co., Ltd
Overall Score4.9 / 5
Est. Date2013-11-27
Registered Capital41706.843K CNY

Tianjin Sanying Precision Instrument Co., Ltd., with its registered address at Building 1, No. 28 Siwei Road, Dongli District, Tianjin, registered with the Market Supervision Administration of Dongli District, Tianjin, and represented by Xu Ying as the legal representative, is engaged in the manufacturing of precision instruments; Design, manufacturing, and sales of automation equipment and instruments; Development and sales of application software; Quality inspection technical services; Technology development, transfer, consulting, and services; Equipment leasing; Engage in import and export business permitted by national laws and regulations. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Online Detection Equipment, High Performance Closed Tube, Detection System

Top 2
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Nanjing Hongguang Environmental Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2023-11-28
Registered Capital10000K CNY

Nanjing Hongguang Environmental Technology Co., Ltd., registered at No. A-91, Chuangzhi Industrial Park, No. 37 Shenzhou Road, Lukou Street, Jiangning District, Nanjing City, Jiangsu Province, registered with the Jiangning District Government Service Management Office of Nanjing City, with Yang Jun as the legal representative. Its business scope includes licensed projects such as construction engineering design; Construction projects (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: Manufacturing of water quality pollutant monitoring and detection instruments and meters; Manufacturing of ecological environment monitoring and detection instruments and meters; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Manufacturing of specialized equipment for environmental protection; Indoor air pollution control; Retail of computer software, hardware, and auxiliary equipment; Computer system services; Electronic product sales; Sales of electronic components and electromechanical equipment; Sales of communication equipment; Information technology consulting services; Technology import and export; Import and export of goods; Software development (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Online Detection Equipment, Chroma, Cod

Top 3
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Nanjing Kaishimai Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-01-21
Registered Capital10000K CNY

Nanjing Kaishimai Technology Co., Ltd., registered at 2nd Floor, Building B4, Jiulonghu International Enterprise Headquarters Park, No. 19 Suyuan Avenue, Jiangning District, Nanjing City, Jiangsu Province (Jiangning Development Zone), registered with the Jiangning District Government Service Management Office of Nanjing City, with Zhang Song as the legal representative. Its business scope includes licensed projects such as inspection and testing services; Production of Class II medical devices; Third class medical device operation; Internet information service for medical devices; The second type of value-added telecommunications services; Internet information services (projects that need to be approved according to law can only be operated after being approved by relevant departments, and the specific business items are subject to the approval results) General items: intelligent instrument manufacturing; Manufacturing of instruments and meters; Production of Class I medical devices; Software development; Research and development of intelligent robots; Sales of intelligent instruments and meters; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of communication equipment; Sales of office equipment; Sales of electrical equipment; Sales of labor protection equipment; Sales of chemical products (excluding licensed chemical products); Sales of graphene materials; Retail of medical masks; Sales of specialized chemical products (excluding hazardous chemicals); Sales of Class II medical devices; Sales of Class I medical devices; Sales of electronic components and electromechanical equipment; Sales of rubber products; Sales of mechanical equipment; Mechanical equipment leasing; Medical equipment leasing; Measurement services; Ecological resource monitoring; Environmental protection monitoring; Engineering management services; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Advertising production; Advertising design and agency; Graphic and textual design and production; Translation services; Conference and exhibition services; Advertising release (excluding radio stations, television stations, and newspaper publishing units); Ticketing agency services; Market research (excluding foreign-related research); Entrepreneurial space services; business management; Import and export of goods; Import and export agency; Technology import and export (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: Online Detection Equipment, Ai+3D Microscopic Online Measurement System, Three In One Precision Measuring Microscope

TOP4
Suzhou Industrial Park Sanxing Purification Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2004-04-14
Registered Capital3000K CNY

Suzhou Industrial Park Sanxing Purification Technology Co., Ltd., with its registered address at Room 2092, Building 1, No. 378 Donghuan Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, and represented by Luo Fangyin as its legal representative. Its business scope includes the production and sale of air conditioning filters, measuring instruments, and purification clothing; Research and development, sales: purification products, purification engineering materials, air conditioning products, cleanroom consumables; Design, production, installation, and commissioning of air purification systems, air conditioning systems, and water and electricity systems; Provide air quality testing and related technical services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed project: construction engineering design; Construction project construction; Installation of protective equipment for civil air defense engineering (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 project: Manufacturing of specialized environmental monitoring instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of specialized equipment for environmental protection; Sales of electronic specialized equipment; Electronic product sales; Software development; Information technology consulting services (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Online Detection Equipment, Particle Counter

TOP5
Wuhan Zhengyuan Environmental Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2007-01-31
Registered Capital17970K CNY

Wuhan Zhengyuan Environmental Technology Co., Ltd., registered address at C6-28-2, 6th floor, podium building, V+Partner Building, No. 371 Youyi Avenue, Wuchang District, The registered authority is the Market Supervision Administration of Wuchang District, Wuhan City, with Cao Xianghua as the legal representative. The business scope includes general projects such as environmental protection monitoring, water environment pollution prevention and control services, atmospheric environment pollution prevention and control services, instrument manufacturing, instrument sales, mechanical equipment sales, mechanical and electrical equipment manufacturing, mechanical and electrical equipment sales, general equipment manufacturing (excluding special equipment manufacturing), computer software and hardware and peripheral equipment manufacturing, wholesale of computer software and hardware and auxiliary equipment, retail of computer software and hardware and auxiliary equipment, installation services for general mechanical equipment, manufacturing of power electronic components, leasing of mechanical equipment, sales of power electronic components, manufacturing of experimental analysis instruments, sales of experimental analysis instruments, manufacturing of security equipment, sales of security equipment, technical services, technical development, technical consulting, and technical exchanges. Technology transfer Technology promotion, manufacturing of industrial control computers and systems, sales of industrial control computers and systems, engineering management services, engineering cost consulting services, engineering technology services (excluding planning management, survey, design, and supervision), industrial engineering design services, soil pollution control and remediation services, information technology consulting services, labor services (excluding labor dispatch), import and export of goods, import and export of technology, automobile sales, sales of marine water quality and ecological environment monitoring instruments and equipment, marine environment services, sales of intelligent unmanned aerial vehicles, integration of intelligent control systems, and sales of artificial intelligence hardware. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed projects: construction engineering construction, construction engineering design, electrical installation services, and construction labor subcontracting. (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: Online Detection Equipment, Automatic Shore Station, Total Phosphorus Monitor

TOP6
Qingdao Ruiming Instrument Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2017-10-17
Registered Capital5000K CNY

Qingdao Ruiming Instrument Equipment Co., Ltd., registered at Room 501, Unit 1, Building 2, No. 11 Lingchuan Road, Licang District, Qingdao City, registered with the Market Supervision Administration of Licang District, Qingdao City, with Tang Jiahao as the legal representative. Its business scope includes general projects: sales of instruments and meters; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of specialized instruments and meters for environmental monitoring [branch operation]; Manufacturing of intelligent instruments and meters [branch operation]; Manufacturing of environmental emergency detection instruments and meters [branch operation]; Manufacturing of monitoring and testing instruments for water quality pollutants [branch operation]; Electronic product sales; Sales of office supplies; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of hardware products; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Business training (excluding licensed training such as education and vocational skills training); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of new membrane materials; Sales of ecological environment materials; Retail of hardware products; Sales of synthetic materials; Sales of plastic products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Online Detection Equipment, Bod Detector, Distillation Apparatus

TOP7
Jiangsu Lingheng Environmental Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-02-18
Registered Capital10000K CNY

Jiangsu Lingheng Environmental Technology Co., Ltd., registered at No. 162 Renhe North Road, Xinyuan Town, Siyang County, Suqian City, with the registration authority of Siyang County Data Bureau and the legal representative of Zheng Mingwei, engages in technology development, consulting, transfer, and services in the field of environmental technology; Manufacturing and sales of instruments and meters; Wastewater treatment; Environmental engineering, ancient architecture engineering, municipal public works, mechanical and electrical equipment installation engineering, environmental protection engineering, and water conservancy engineering construction; Construction engineering design general contracting; Full process engineering consulting services; Enterprise management consulting services; Sales of mechanical equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Sales of specialized chemical products (excluding hazardous chemicals) (except for projects that require approval by law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Online Detection Equipment, Water Quality Monitoring, Sampler

TOP8
Jiatesi Intelligent Technology (Dongguan) Co., Ltd
Overall Score4.5 / 5
Est. Date2024-06-12
Registered Capital1000K CNY

Jiatesi Intelligent Technology (Dongguan) Co., Ltd., with its registered address at Room 2327, No. 8 Hongyuan Road, Nancheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Liao Xianwei, and its business scope includes general projects such as the research and development of intelligent robots; Sales of intelligent robots; Industrial robot manufacturing; Sales of industrial robots; Installation and maintenance of industrial robots; Development of artificial intelligence application software; Mechanical equipment research and development; Sales of mechanical equipment; General equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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: Online Detection Equipment, Rotary Screening Ccd Detection Equipment, Online Ccd Visual Inspection Equipment-

TOP9
Nanjing Xianlin Non destructive Testing Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2002-03-26
Registered Capital1000K CNY

Nanjing Xianlin Non destructive Testing Equipment Co., Ltd. is registered at Room 401, Building 02, No. 1 Kechuang Road, Yaohua Street, Qixia District, Nanjing City. The registration authority is the Administrative Approval Bureau of Qixia District, Nanjing City, and the legal representative is Zhu Anyu. The business scope includes the production, sales, and technical services of non-destructive testing equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Online Detection Equipment, Sorting Machine, Physical Property Testing Instrument

TOP10
Suzhou Fuerte Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2008-07-11
Registered Capital1000K CNY

Suzhou Fuerte Electronic Technology Co., Ltd., with its registered address at Room 1307, Building 3, No. 112 Yingchun South Road, Chengnan Street, Wuzhong Economic Development Zone, Suzhou City, is registered with the Administrative Approval Bureau of Wuzhong District, Suzhou City. The legal representative is Zhang Liqin, and the business scope includes research and development, sales of electronic products, testing equipment and accessories, automation equipment and accessories, mechanical equipment and accessories, as well as providing technical services, technical consulting, repair and maintenance for the above-mentioned products; Sales: computers and spare parts, instruments and meters; Import and export business of various commodities and technologies through self operation and agency (excluding commodities 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: Online Detection Equipment, Electronic Pipeline, Flaw Detector

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Tianjin Sanying Precision Instrument Co., Ltd2013-11-27Online Detection Equipment, High Performance Closed Tube, Detection System41706.843K CNYNot Supported
Nanjing Hongguang Environmental Technology Co., Ltd2023-11-28Online Detection Equipment, Chroma, Cod10000K CNYNot Supported
Nanjing Kaishimai Technology Co., Ltd2021-01-21Online Detection Equipment, Ai+3D Microscopic Online Measurement System, Three In One Precision Measuring Microscope10000K CNYNot Supported
Suzhou Industrial Park Sanxing Purification Technology Co., Ltd2004-04-14Online Detection Equipment, Particle Counter3000K CNYNot Supported
Wuhan Zhengyuan Environmental Technology Co., Ltd2007-01-31Online Detection Equipment, Automatic Shore Station, Total Phosphorus Monitor17970K CNYNot Supported
Qingdao Ruiming Instrument Equipment Co., Ltd2017-10-17Online Detection Equipment, Bod Detector, Distillation Apparatus5000K CNYNot Supported
Jiangsu Lingheng Environmental Technology Co., Ltd2019-02-18Online Detection Equipment, Water Quality Monitoring, Sampler10000K CNYNot Supported
Jiatesi Intelligent Technology (Dongguan) Co., Ltd2024-06-12Online Detection Equipment, Rotary Screening Ccd Detection Equipment, Online Ccd Visual Inspection Equipment-1000K CNYNot Supported
Nanjing Xianlin Non destructive Testing Equipment Co., Ltd2002-03-26Online Detection Equipment, Sorting Machine, Physical Property Testing Instrument1000K CNYNot Supported
Suzhou Fuerte Electronic Technology Co., Ltd2008-07-11Online Detection Equipment, Electronic Pipeline, Flaw Detector1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of online detection equipment, it is recommended to prioritize confirming whether key technical parameters such as detection accuracy and response speed match the actual requirements of the production line. For example, in automotive parts or electronic assembly scenarios, attention should be paid to the equipment's ability to identify small defects.
  • 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 to ensure that suppliers can provide online testing equipment that meets standards stably.
  • In continuous production scenarios such as chemical or food processing, it is necessary to evaluate the environmental adaptability of equipment, such as dust and corrosion prevention design, while considering compatibility with existing automation systems.
  • There are significant differences in the application of online detection equipment among different industries. For example, the semiconductor industry focuses on high-resolution imaging, while metal processing pays more attention to high-speed scanning capabilities. Specific scene requirements should be clearly defined when purchasing.

Knowledge Base

Q

AOI online detection equipment plays a key role in electronic manufacturing, and selecting a suitable supplier requires consideration from multiple aspects such as technical strength, equipment stability, after-sales service, industry experience, and comprehensive costs. The technical level of suppliers directly affects the detection accuracy and efficiency of equipment, while the stability and compatibility of equipment determine production continuity. In addition, after-sales service capability and industry reputation are also important criteria for evaluating suppliers. The balance between comprehensive performance and cost helps enterprises achieve long-term stable detection capabilities.

Q

The online detection equipment for water quality can usually monitor the following water quality indicators: dissolved oxygen reflects the oxygen content in the water body, which is crucial for the survival of aquatic organisms. The pH value measures the acidity or alkalinity of a water body and has a significant impact on water quality and ecological environment. Turbidity reflects the content of suspended solids in water, affecting the transparency and light intensity of the water. Monitoring of heavy metal content and heavy metal ions in water bodies

Q

The online detection equipment for oil fume concentration is a device used for real-time monitoring of the concentration of oil fume emissions in catering enterprises, mainly applied in kitchen and kitchen exhaust pipes. This device is capable of measuring oil fume concentration, particulate matter concentration, and non methane total hydrocarbon (NMHC) concentration, and converting these data into intuitive digital signals through sensor technology, which are uploaded to relevant departments through a network transmission system.

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