Updated Oct 27, 2026 · Public platform & industry data

Oct 27, 2026 Updated

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2026 Top 10 Handheld Thermal Imager Manufacturers in China

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Top-rated Handheld Thermal Imager suppliers, How to choose a Handheld Thermal Imager manufacturer, Best Handheld Thermal Imager companies in China

The top 10 Handheld Thermal Imager manufacturers in China for 2026 are: Shandong Huayu Heavy Industry Machinery Co., Ltd, Qingdao Yizhuo Optoelectronic Technology Co., Ltd, Shanghai Jiahui Instrument Co., Ltd, Beijing Huayi Tongtai Environmental Protection Technology Co., Ltd, Beijing Times Chentian Technology Co., Ltd, Beijing Yiketai Ecological Technology Co., Ltd, Beijing Ouwan Electronic Technology Co., Ltd, Guangzhou Medak Data Technology Co., Ltd, Kunshan Jindouyun Measurement and Control Equipment Co., Ltd, Wuhan Huajingkang Optoelectronics 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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Shandong Huayu Heavy Industry Machinery Co., Ltd
Overall Score4.9 / 5
Est. Date2020-12-17
Registered Capital5000K CNY

Shandong Huayu Heavy Industry Machinery Co., Ltd. is located at No. 2213, 22nd floor, Unit 01, Block E, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on December 17, 2020, and registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xin Yanxia. Core products: Handheld Thermal Imager, Mining Conveying Equipment Accessories, Explosion-Proof Electrical Equipment

Top 2
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Qingdao Yizhuo Optoelectronic Technology Co., Ltd
Overall Score4.8 / 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: Handheld Thermal Imager, Thermal Imager, Cable Fault Tester

Top 3
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Shanghai Jiahui Instrument Co., Ltd
Overall Score4.8 / 5
Est. Date2006-09-01
Registered Capital2000K CNY

Shanghai Jiahui Instrument and Meter Co., Ltd., registered at Room 202, 2nd Floor, No. 14, Lane 183, Jiangong Road, Fengjing Town, Jinshan District, Shanghai, with the registration authority of Jinshan District Market Supervision and Administration Bureau and the legal representative of Sun Hongwei, engages in the sales of instruments and accessories, instrument consumables, teaching and experimental equipment, electrical appliances, electronic components, mechanical equipment and accessories, electronic products and equipment, computers, software and auxiliary equipment (except for computer information system security products), communication equipment, office supplies, daily necessities, hardware and electrical equipment, building materials, chemical raw materials and products (except for hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), and 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: Handheld Thermal Imager, Reagents And Consumables, Other Products

TOP4
Beijing Huayi Tongtai Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-12-04
Registered Capital5000K CNY

Beijing Huayi Tongtai Environmental Protection Technology Co., Ltd., with its registered address at No. 1-2001, Cuiliu East Street, Changhong West Road, Liangxiang, Fangshan District, Beijing, is registered with the Market Supervision Administration of Fangshan District, Beijing. The legal representative is Kong Xiangzheng, 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; Import and export agency; Information system integration services; Sales of instruments and meters; Instrument and meter repair; Manufacturing of instruments and meters; Sales of mechanical equipment; Mechanical equipment leasing; Sales of firefighting equipment; Sales of special equipment; Sales of security equipment; Sales of special labor protection equipment; Electronic product sales; Sales of Class I medical devices; Sales of Class II medical devices; Sales of chemical products (excluding licensed chemical products); Retail of computer software, hardware, and auxiliary equipment. (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: Handheld Thermal Imager, Water Quality, Nuclear Radiation

TOP5
Beijing Times Chentian Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2004-12-13
Registered Capital1000K CNY

Beijing Times Chentian Technology Co., Ltd., with its registered address at Room 435, South Section, 4th Floor, Building 3, Jianzicheng Road, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Liu Ribin, and the business scope includes technology transfer, consulting, and services; Training on testing instrument technology; Import and export of goods, agency import and export, technology import and export; Information consultation (excluding intermediary services); Sell mechanical and electrical equipment, computer software and hardware, auxiliary equipment, instruments and meters, office supplies, hardware and electrical 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: Handheld Thermal Imager, Hardness Tester, Thermal Imager

TOP6
Beijing Yiketai Ecological Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2002-07-24
Registered Capital12000K CNY

Beijing Yiketai Ecological Technology Co., Ltd., with its registered address at Unit 101B, Building 6, No. 3 Gaolizhang Road, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Yu Changqing, and its business scope includes technology development, technology transfer, technology consulting, and technology services; Selling instruments and meters, communication equipment, mechanical equipment, self-developed products, electronic components, computers, software and auxiliary equipment, Class I and II medical devices, hardware, electrical equipment (excluding electric bicycles), chemical products (excluding hazardous chemicals and Class I easily toxic chemicals); Import and export of goods, technology, and agency import and export; Repair instruments and meters; Computer system integration; Data processing; Natural science research and experimental development; Agricultural scientific research and experimental development; Environmental monitoring; Mechanical equipment rental (excluding car rental); Basic geological exploration; Engineering and technical research and experimental development; Medical research and experimental development; Meteorological services; Marine services; Surveying and mapping services; Technical testing; Promotion of biomedical and ecological health technologies; Health management (excluding medical activities that require approval); Health consultation (excluding medical activities that require approval); Conservation and management of natural ecosystems; Soil and water conservation and protection; Water pollution control; Internet information service. (Enterprises shall independently choose business projects and carry out business activities according to law; Internet information services and projects that must be approved according to law shall carry out business activities according to the approved content after being approved by relevant departments; they shall not engage in business activities of projects prohibited or restricted by the city's industrial policies.). Core products: Handheld Thermal Imager, Plant Photosynthesis And Physiological Ecology, Germplasm Resources And Phenotypes

TOP7
Beijing Ouwan Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2010-03-16
Registered Capital500K CNY

Beijing Ouwan Electronic Technology Co., Ltd., with its registered address at 609, 6th floor, Building 4, No. 4 Guanyin'an South Street, Tongzhou District, Beijing. The registration authority is the Tongzhou District Market Supervision Administration of Beijing, and the legal representative is Dong Liangliang. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Socio economic consulting services; Information consulting services (excluding licensed information consulting services); Sales of instruments and meters; Electronic product sales; Sales of mechanical equipment; Sales of electronic specialized equipment; Sales of household appliances; Retail of hardware products; Sales of daily necessities; Sales of building materials; Retail of computer software, hardware, and auxiliary equipment; Import and export of goods; Technology import and export; Import and export agency. (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: Handheld Thermal Imager, Electric Thermometer, Temperature Monitoring

TOP8
Guangzhou Medak Data Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2000-08-30
Registered Capital3500K CNY

Guangzhou Meidake Data Technology Co., Ltd., with its registered address at Room 607, No. 436 Dongjiao North Road, Liwan District, Guangzhou, registered with the Market Supervision and Administration Bureau of Liwan District, Guangzhou, and represented by Huang Qiaoling as its legal representative. Its business scope includes wholesale of mechanical parts; Wholesale of computer spare parts; Wholesale of communication terminal equipment; Wholesale of instruments and meters; Wholesale of office equipment; Rental of computers and communication equipment; Office equipment rental services; Repair of computers and auxiliary equipment; Repair of household electronic products; Computer retail; Retail of office equipment and consumables; Retail of communication equipment; Retail of electronic components; Retail of electronic products; Retail of general mechanical equipment; Retail of mechanical components; Wholesale of electronic components; Data processing and storage services; Software development; Information system integration services; Integrated circuit design; Research and development of communication technology, technical services; Research and development of passive components, active communication equipment, trunk amplifiers, optical communication devices, and optical modules; General equipment repair; Electrical equipment repair; Repair of uninterruptible power supply; Repair of stabilized power supply; Repair of switch power supply; Instrument and meter repair; Repair of measuring instruments; Manufacturing of experimental analytical instruments; Manufacturing of electronic measuring instruments; Manufacturing of communication system equipment; Manufacturing of electronic vacuum devices; Manufacturing of capacitors and their supporting equipment; Manufacturing of electrical accessories, distribution or control equipment parts; Manufacturing of power electronic components; Manufacturing of electronic components and assemblies; Manufacturing of communication terminal equipment; Manufacturing of optical instruments; Robot repair; Research and development of robot technology; Retail of computer spare parts; Repair of communication equipment; Mechanical equipment leasing; Wholesale of electronic products; Sales of electrical and mechanical equipment; Wholesale of communication equipment and supporting equipment; Manufacturing of stabilized voltage power supply; Integrated circuit manufacturing; Manufacturing of components and devices for general and specialized instruments and meters; Information technology consulting services; Computer power repair;. Core products: Handheld Thermal Imager, Digital Multimeter, Tech Source And Power Supply

TOP9
Kunshan Jindouyun Measurement and Control Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2016-06-27
Registered Capital1980K CNY

Kunshan Jindouyun Measurement and Control Equipment Co., Ltd., registered at Room 207-6, 2nd Floor, Zhigu Creative Workshop (Zone B of Zhigu Creative Industry Park), Room 001, No. 699 Qingfeng West Road, Kunshan Development Zone, registered with Kunshan Administrative Approval Bureau, with Han Jianming as the legal representative. Its business scope includes technical development, technical services, technical consulting, technology transfer, and sales of measurement and control equipment, mechanical equipment, instruments and meters, electronic products, and computer software; Sales of hardware accessories; On site installation, testing, and maintenance of mechanical and electrical equipment; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: sales of office equipment; Sales of paper products; Sales of metal materials; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Sales of coatings (excluding hazardous chemicals); Computer system services; Information system integration services; Energy saving management services (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Handheld Thermal Imager, Professional Level Dynamic Balancing Service, Vibration Detection Instrument

TOP10
Wuhan Huajingkang Optoelectronics Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2018-08-24
Registered Capital14400K CNY

Wuhan Huajingkang Optoelectronic Technology Co., Ltd., registered at No. 1 and No. 2, 3rd Floor, Building 10, Gezhouba Sun City, No. 40 Gaoxin 4th Road, Donghu New Technology Development Zone, Wuhan (Wuhan Free Trade Zone Wuhan Area), registered with the Market Supervision and Administration Bureau of Donghu New Technology Development Zone, with Deng Xianwu as the legal representative. Its business scope includes licensed projects such as the production of Class II medical devices (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), and general projects such as the manufacturing of optoelectronic components; Sales of optoelectronic devices; Manufacturing of electronic components; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Manufacturing of other electronic devices; Electronic product sales; Production of Class I medical devices; Sales of Class I medical devices; Sales of Class II medical devices; Manufacturing of computer software, hardware, and peripheral devices; Sales of industrial control computers and systems; Data processing services; Technology import and export; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information technology consulting services; Industrial design services; Import and export of goods; Import and export agency; Conference and exhibition services; Manufacturing of instruments and meters; Manufacturing of intelligent instruments and meters; Instrument and meter repair; Sales of instruments and meters; Sales of intelligent instruments and meters; Sales of mechanical and electrical equipment; Retail of hardware products; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of mechanical parts and components (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Handheld Thermal Imager, Medical Infrared Thermal Imaging, Human Body Thermometer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Huayu Heavy Industry Machinery Co., Ltd2020-12-17Handheld Thermal Imager, Mining Conveying Equipment Accessories, Explosion-Proof Electrical Equipment5000K CNYNot Supported
Qingdao Yizhuo Optoelectronic Technology Co., Ltd2014-04-27Handheld Thermal Imager, Thermal Imager, Cable Fault Tester10000K CNYNot Supported
Shanghai Jiahui Instrument Co., Ltd2006-09-01Handheld Thermal Imager, Reagents And Consumables, Other Products2000K CNYNot Supported
Beijing Huayi Tongtai Environmental Protection Technology Co., Ltd2019-12-04Handheld Thermal Imager, Water Quality, Nuclear Radiation5000K CNYNot Supported
Beijing Times Chentian Technology Co., Ltd2004-12-13Handheld Thermal Imager, Hardness Tester, Thermal Imager1000K CNYNot Supported
Beijing Yiketai Ecological Technology Co., Ltd2002-07-24Handheld Thermal Imager, Plant Photosynthesis And Physiological Ecology, Germplasm Resources And Phenotypes12000K CNYNot Supported
Beijing Ouwan Electronic Technology Co., Ltd2010-03-16Handheld Thermal Imager, Electric Thermometer, Temperature Monitoring500K CNYNot Supported
Guangzhou Medak Data Technology Co., Ltd2000-08-30Handheld Thermal Imager, Digital Multimeter, Tech Source And Power Supply3500K CNYNot Supported
Kunshan Jindouyun Measurement and Control Equipment Co., Ltd2016-06-27Handheld Thermal Imager, Professional Level Dynamic Balancing Service, Vibration Detection Instrument1980K CNYNot Supported
Wuhan Huajingkang Optoelectronics Technology Co., Ltd2018-08-24Handheld Thermal Imager, Medical Infrared Thermal Imaging, Human Body Thermometer14400K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of handheld thermal imagers, it is recommended to prioritize confirming key technical parameters such as infrared resolution, temperature measurement range, and thermal sensitivity to ensure that the equipment can meet the accuracy requirements of industrial testing or building diagnosis scenarios.
  • In scenarios such as power inspection or fire emergency rescue, the waterproof and dustproof level, battery life, and image storage function of the handheld thermal imager need to match the on-site environment.
  • 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.
  • In different application scenarios, the frame rate and field of view parameters of handheld thermal imagers vary greatly. For example, high frame rate is required for equipment maintenance, while wide field of view design is required for large-area monitoring.

Knowledge Base

Q

The resolution of a handheld infrared thermal imager refers to the number of pixels in the infrared detector, which directly determines the thermal imaging details, temperature measurement accuracy, and fault recognition ability. It should be matched according to the detection scene, target size, and accuracy requirements, and is mainly divided into three levels. Entry level resolution (160 × 120, 256 × 192): total pixels of 19000-49000, suitable for small-scale, simple, and close range detection,

Q

This article analyzes the core functions and application scenarios of handheld observation thermal imagers, explores their practical value in industrial testing, security inspections, and other fields, and shares key considerations when choosing equipment.

Q

What is a handheld thermal imager used for Mainly used for rapid detection and diagnosis of temperature distribution on electrical equipment, mechanical equipment, and other object surfaces. The working principle of a handheld thermal imager is to capture the infrared radiation emitted by an object, convert it into an electrical signal, and generate a thermal image. These images reflect the temperature differences on the surface of objects, allowing users to

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