Updated Oct 28, 2026 · Public platform & industry data

Oct 28, 2026 Updated

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2026 Top 10 Ultrasonic Flaw Detector Manufacturers in China

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Top-rated Ultrasonic Flaw Detector suppliers, How to choose a Ultrasonic Flaw Detector manufacturer, Best Ultrasonic Flaw Detector companies in China

The top 10 Ultrasonic Flaw Detector manufacturers in China for 2026 are: Qingdao Yizhuo Optoelectronic Technology Co., Ltd, Suzhou Fuerte Electronic Technology Co., Ltd, Beijing Times Peak Technology Co., Ltd, Shandong Yuntang Intelligent Technology Co., Ltd, Wuhan Weihao Technology Co., Ltd, Kunshan SuCi Non destructive Testing Equipment Manufacturing Co., Ltd, Jinan Fangyuan Experimental Instrument Co., Ltd, Beijing Yuzhan Electronic Instrument Technology Co., Ltd, Nanjing Xianlin Non destructive Testing Equipment Co., Ltd, Shanghai Gaozhi Precision Instrument 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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Qingdao Yizhuo Optoelectronic Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2014-04-27
Registered Capital10000K CNY

Qingdao Yizhuo Optoelectronic Technology Co., Ltd., with its registered address at Room 701, Building 1, No. 31 Wannian Quan Road, Licang District, Qingdao City, Shandong Province, China. The registration authority is the Market Supervision Administration of Licang District, Qingdao City, and the legal representative is Fengbo. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of communication equipment; Manufacturing of instruments and meters; Internet equipment manufacturing; Manufacturing of IoT devices; Research and development of Internet of Things technology; Mechanical equipment research and development; Sales of communication equipment; Sales of communication equipment; Sales of instruments and meters; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of hardware products; Operation of wires and cables; Sales of wind and electric tools; Sales of household appliances; Internet of Things technology services; Sales of refrigeration and air conditioning equipment; Integrated circuit chip design and services; Information consulting services (excluding licensed information consulting services); Engineering management services; Sales of security equipment; Outdoor product sales; Sales of special labor protection equipment; Sales of firefighting equipment; Fire technology services; Manufacturing of electronic components; Manufacturing of electronic vacuum devices; Manufacturing of electronic specialized equipment; Manufacturing of power electronic components; Manufacturing of other electronic devices; Manufacturing of electrical accessories; Manufacturing of household appliances; Manufacturing of optoelectronic devices; Manufacturing of lighting fixtures; Manufacturing of electronic specialized materials; Manufacturing of specialized equipment for semiconductor devices; Manufacturing of photovoltaic equipment and components. (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: Ultrasonic Flaw Detector, Spectrum Analyzer, Fiber Optic Fusion Splicer

Top 2
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Suzhou Fuerte Electronic Technology Co., Ltd

Room 1307, Building 3, No. 112 Yingchun South Road, Chengnan Street, Wuzhong Economic Development Zone, Suzhou

Overall Score4.7 / 5
Est. Date2008-07-11
Registered Capital1000K CNY

Suzhou Fuerte Electronic Technology Co., Ltd., located at Room 1307, Building 3, No. 112 Yingchun South Road, Chengnan Street, Wuzhong Economic Development Zone, Suzhou, was established on July 11, 2008. The registration authority is the Administrative Approval Bureau of Wuzhong District, Suzhou City, and the legal representative is Zhang Liqin. Core products: Ultrasonic Flaw Detector

Top 3
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Beijing Times Peak Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2002-08-14
Registered Capital28500K CNY

Beijing Times Peak Technology Co., Ltd., with its registered address at 1053, 1st Floor, Building A, East Side, No. 58 Dongbeiwang West Road, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Wang Xiaolan, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mechanical equipment; Sales of electrical instruments and meters; Mechanical equipment research and development; Maintenance of electronic and mechanical equipment (excluding special equipment); Manufacturing of electrical instruments and meters; Sales of intelligent instruments and meters; Sales of mechanical parts and components; Mechanical parts and component processing; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Technology import and export; Import and export of goods. (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: Ultrasonic Flaw Detector, Brinell Hardness Tester, Ultrasonic Thickness Gauge

TOP4
Shandong Yuntang Intelligent Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-12-01
Registered Capital5000K CNY

Shandong Yuntang Intelligent Technology Co., Ltd., registered at Room 415, Building 1, Optoelectronic Industry Accelerator (Phase I), Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province, registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, with Wang Xiaohong as the legal representative. Its business scope includes general projects such as software development; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Sales of instruments and meters; Sales of specialized teaching instruments; Electronic product sales; Manufacturing of other specialized instruments; Sales of chemical products (excluding licensed chemical products); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting services); Enterprise management consulting; Engineering management services; Research and development of Internet of Things technology; Manufacturing of IoT devices; Sales of IoT devices; Intelligent control system integration; Air pollution control; Water pollution control; Environmental protection monitoring; Technology import and export; Import and export of goods. (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: Ultrasonic Flaw Detector, Instrumentation And Meters, Pesticide Residue Detector

TOP5
Wuhan Weihao Technology Co., Ltd

Room 2516, Tongda Plaza, Yumu Village (111 Culture Avenue), Daqiao New District Office, Jiangxia District, Wuhan City, Hubei Province

Overall Score4.6 / 5
Est. Date2022-12-09
Registered Capital1000K CNY

Wuhan Weihao Technology Co., Ltd. is located at Room 2516, Tongda Plaza, Yumu Village (111 Culture Avenue), Daqiao New District Office, Jiangxia District, Wuhan City, Hubei Province. It was established on December 9, 2022, with the registration authority being the Market Supervision Administration of Jiangxia District, Wuhan City, and the legal representative being Pan Zhiqiang. Core products: Ultrasonic Flaw Detector

TOP6
Kunshan SuCi Non destructive Testing Equipment Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2009-09-01
Registered Capital10000K CNY

Kunshan Suci Non destructive Testing Equipment Manufacturing Co., Ltd., with its registered address at 312 Nangang Xinnan Road, Zhangpu Town, registered with the Kunshan Administrative Approval Bureau, and represented by Ye Ming as its legal representative. Its business scope includes the manufacturing, processing, and sales of non-destructive testing equipment and mechanical components; Sales of electronic instruments, electronic equipment, hardware and electromechanical products; Import and export business of various commodities and technologies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ultrasonic Flaw Detector, Testing Equipment, Magnetic Particle Testing Machine

TOP7
Jinan Fangyuan Experimental Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2011-03-18
Registered Capital10000K CNY

Jinan Fangyuan Testing Instrument Co., Ltd., with its registered address at 276-1 Nanxinzhuang West Road, Shizhong District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Shizhong District, Jinan City. The legal representative is Qiao Mingjian, and its business scope includes the production, sales, and maintenance of testing instruments and accessories, as well as testing machines; Technical consulting services for testing machines; Development and sales of computer software; Import and export business; Sales: Instruments and meters, machine tools and accessories, complete automation equipment, electrical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ultrasonic Flaw Detector, Thickness Gauge, Horizontal Tensile Testing Machine

TOP8
Beijing Yuzhan Electronic Instrument Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2024-06-18
Registered Capital5000K CNY

Beijing Yuzhan Electronic Instrument Technology Co., Ltd., with its registered address at Room A456, 1st Floor, Building 3, No. 18 Keyuan Road, Economic Development Zone, Daxing District, Beijing, registered with the Market Supervision and Administration Bureau of Daxing District, Beijing, and represented by Zhao Jifeng as the legal representative, operates in general projects including technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electronic product sales; Sales of mechanical equipment; Sales of experimental analytical instruments; Sales of instruments and meters; Sales of glassware; Sales of clocks and timing instruments; Sales of electronic measuring instruments; Sales of supply instruments and meters; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Sales of testing machines; Sales of building materials; Testing and inspection services for highway and waterway engineering; Import and export of goods; Technology import and export. (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: Ultrasonic Flaw Detector, Thermal Insulation Material Instrument Series, Geotechnical Instrument Series

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: Ultrasonic Flaw Detector, Detection And Sorting Device, Non Destructive Sorter

TOP10
Shanghai Gaozhi Precision Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2009-09-21
Registered Capital10000K CNY

Shanghai Gaozhi Precision Instrument Co., Ltd., with its registered address at Room 2039, Building 2, No. 1478 Nanfeng Road, Fengcheng Town, Fengxian District, Shanghai, is registered with the Fengxian District Market Supervision Administration. The legal representative is Hong Yueshun, and its business scope includes licensed projects such as import and export of goods; Technology import and export. (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; Assembly and maintenance of instruments and meters; Wholesale and retail of chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), mechanical and electrical equipment, office supplies, automotive parts, building materials, household appliances, daily necessities, Class I medical equipment, Class II medical equipment, communication equipment, laboratory equipment, environmental protection equipment, security equipment, hardware and electrical equipment; Sales of special labor protection equipment; Sales of daily masks (non-medical). (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: Ultrasonic Flaw Detector, Conductivity Meter/Acidity Meter, Image Measuring Instrument

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Qingdao Yizhuo Optoelectronic Technology Co., Ltd2014-04-27Ultrasonic Flaw Detector, Spectrum Analyzer, Fiber Optic Fusion Splicer10000K CNYNot Supported
Suzhou Fuerte Electronic Technology Co., Ltd2008-07-11Ultrasonic Flaw Detector1000K CNYNot Supported
Beijing Times Peak Technology Co., Ltd2002-08-14Ultrasonic Flaw Detector, Brinell Hardness Tester, Ultrasonic Thickness Gauge28500K CNYNot Supported
Shandong Yuntang Intelligent Technology Co., Ltd2015-12-01Ultrasonic Flaw Detector, Instrumentation And Meters, Pesticide Residue Detector5000K CNYSupported
Wuhan Weihao Technology Co., Ltd2022-12-09Ultrasonic Flaw Detector1000K CNYNot Supported
Kunshan SuCi Non destructive Testing Equipment Manufacturing Co., Ltd2009-09-01Ultrasonic Flaw Detector, Testing Equipment, Magnetic Particle Testing Machine10000K CNYNot Supported
Jinan Fangyuan Experimental Instrument Co., Ltd2011-03-18Ultrasonic Flaw Detector, Thickness Gauge, Horizontal Tensile Testing Machine10000K CNYSupported
Beijing Yuzhan Electronic Instrument Technology Co., Ltd2024-06-18Ultrasonic Flaw Detector, Thermal Insulation Material Instrument Series, Geotechnical Instrument Series5000K CNYNot Supported
Nanjing Xianlin Non destructive Testing Equipment Co., Ltd2002-03-26Ultrasonic Flaw Detector, Detection And Sorting Device, Non Destructive Sorter1000K CNYNot Supported
Shanghai Gaozhi Precision Instrument Co., Ltd2009-09-21Ultrasonic Flaw Detector, Conductivity Meter/Acidity Meter, Image Measuring Instrument10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of sonic flaw detectors, it is recommended to prioritize checking key technical parameters such as detection frequency range, resolution, and penetration depth to ensure that the equipment can meet the detection requirements for internal defects in metal welds or castings.
  • In different application scenarios such as oil pipelines or aerospace components, it is necessary to select the appropriate type of ultrasonic flaw detector based on material thickness and environmental conditions, such as considering the heat resistance of sensors in high-temperature environments.
  • 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 reliability and long-term service capabilities.
  • For bulk procurement of large-scale infrastructure projects, it is recommended to combine multi-channel detection functions and data analysis software compatibility to evaluate the comprehensive efficiency of equipment, in order to avoid affecting project progress due to functional limitations.

Knowledge Base

Q

This article provides an easy to understand explanation of the working principle of acoustic wave flaw detectors, from acoustic wave emission to defect recognition, to help you understand the core mechanism of this non-destructive testing technology. It is suitable for readers interested in industrial testing technology.

Q

Baidu AiGou can help you find pictures of different categories of ultrasonic flaw detectors, taking you on a journey to appreciate the diversity and uniqueness of ultrasonic flaw detectors. At the same time, we also recommend high-quality sonic flaw detectors for you, allowing you to easily and quickly find the most suitable sonic flaw detector for yourself when making a purchase.

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