Updated Oct 7, 2026 · Public platform & industry data

Oct 7, 2026 Updated

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2026 Top 10 High And Low Temperature Humid Heat Chamber Manufacturers in China

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Top-rated High And Low Temperature Humid Heat Chamber suppliers, How to choose a High And Low Temperature Humid Heat Chamber manufacturer, Best High And Low Temperature Humid Heat Chamber companies in China

The top 10 High And Low Temperature Humid Heat Chamber manufacturers in China for 2026 are: Wuxi Zhanlin Environmental Technology Co., Ltd, Shanghai Shangqi Group Testing Equipment Co., Ltd, Shanghai Kaice Experimental Equipment Co., Ltd, Shanghai Hengke Instrument Technology Co., Ltd, Dongguan Taishuo Testing Instrument Co., Ltd, Dongguan Tianshuo Testing Equipment Co., Ltd, Dongguan Kezheng Instrument Co., Ltd, Dongguan Keside Testing Instrument Co., Ltd, Nanjing Annai Testing Equipment Co., Ltd, Nanjing Huanke Experimental Equipment 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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Wuxi Zhanlin Environmental Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2020-07-03
Registered Capital2000K CNY

Wuxi Zhanlin Environmental Technology Co., Ltd., with its registered address at 207-2, Building A1, No. 121 Chunjiang East Road, Xishan Economic and Technological Development Zone, Wuxi City, is registered with the Xishan District Data Bureau of Wuxi City. The legal representative is Sun Jie, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of intelligent instruments and meters; Manufacturing of communication equipment; Sales of communication equipment; Manufacturing of optical communication equipment; Sales of optical communication equipment; Manufacturing of intelligent in vehicle devices; Manufacturing of specialized equipment for semiconductor devices; Sales of specialized equipment for semiconductor devices; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of experimental analytical instruments; Manufacturing of testing machines; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Sales of artificial intelligence hardware; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of environmental emergency technical equipment; Manufacturing of dust removal technology equipment; Manufacturing of sludge treatment equipment; Air pollution prevention and control services; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of experimental analytical instruments; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Retail of computer software, hardware, and auxiliary equipment; Technology import and export; Import and export of goods; Import and export agency (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: High And Low Temperature Humid Heat Chamber, Non Elevation Low-Temperature Test Chamber, Vacuum Drying Oven

Top 2
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Shanghai Shangqi Group Testing Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2003-03-22
Registered Capital10000K CNY

Shanghai Shangqi Group Testing Equipment Co., Ltd., with its registered address at Building 32, No. 1, Lane 1755, Jibei Road, Nanxiang Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Yang Yinyou, and its business scope includes general projects such as the manufacturing of experimental and analytical instruments; Sales of experimental analytical instruments; Manufacturing of testing machines; Sales of testing machines; Sales of production and testing equipment for new energy vehicles; Electronic product sales; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; General equipment repair; Electrical equipment repair; Import and export of goods; Technology import and export; 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). Core products: High And Low Temperature Humid Heat Chamber, Temperature Shock Test Chamber, Test Chamber

Top 3
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Shanghai Kaice Experimental Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2015-01-28
Registered Capital5000K CNY

Shanghai Kaice Experimental Equipment Co., Ltd., with its registered address at Building 8, No. 8188 Daye Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Li Junchuan as the legal representative. Its business scope includes general projects such as sales of experimental and analytical instruments; Sales of instruments and meters; Sales of electronic components and electromechanical equipment; Sales of mechanical equipment; Sales of testing machines; Sales of electronic specialized equipment; Sales of electronic measuring instruments; Electronic product sales; Sales of refrigeration and air conditioning equipment; Sales of gas compression machinery; Retail of hardware products; Wholesale of hardware products; Mechanical equipment research and development; Manufacturing of experimental analytical instruments [branch operation]; Instrument and meter manufacturing [branch operation]; Specialized equipment manufacturing (excluding licensed professional equipment manufacturing) [branch operation]; 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). Core products: High And Low Temperature Humid Heat Chamber, Test Chamber, Salt Spray Test Chamber

TOP4
Shanghai Hengke Instrument Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2014-12-25
Registered Capital500K CNY

Shanghai Hengke Instrument Technology Co., Ltd., registered at 2nd Floor, Building 11, No. 988 Zhongchun Road, Minhang District, Shanghai, with the Market Supervision Administration of Minhang District as the registration authority and Yang Kaibo as the legal representative, engages in technology development, technical consulting, technical services, and technology transfer in the fields of instrumentation technology, electromechanical technology, electronic technology, and computer technology. Its business scope includes daily necessities, electronic products, hardware and electrical equipment, metal products, mechanical equipment, office supplies, electronic components, electrical equipment, electromechanical equipment, communication equipment (except for satellite TV broadcasting ground receiving facilities), instrumentation, clothing and apparel, shoes and hats, leather products, washing products, craft gifts, computers, software, and auxiliary equipment (except for computer information system security dedicated). Wholesale and retail of products, construction project testing, Manufacturing and processing of mechanical equipment (excluding special equipment), molds, instruments and meters (excluding measuring instruments), welding equipment (limited to branch operations), metal product processing (limited to branch operations), and maintenance of mechanical and electrical equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: High And Low Temperature Humid Heat Chamber, Shore Hardness Tester, Salt Spray Test Chamber

TOP5
Dongguan Taishuo Testing Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2017-07-03
Registered Capital2000K CNY

Dongguan Taishuo Testing Instrument Co., Ltd., with its registered address at Room 305, Building 6, No. 24 Fuyin Road, Xiagang, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Hu Minjie, and its business scope includes research and development, processing, sales, and maintenance of testing instruments, mechanical equipment, laboratory equipment, and devices; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High And Low Temperature Humid Heat Chamber, Three Box Thermal Shock Box, Thermal Flow Meter

TOP6
Dongguan Tianshuo Testing Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-05-15
Registered Capital10000K CNY

Dongguan Tianshuo Testing Equipment Co., Ltd., with its registered address at No. 7 Hongxing Road, Qiaotou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration and represented by He Yanling. Its business scope includes production, sales, and maintenance of testing equipment and its accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High And Low Temperature Humid Heat Chamber, , Environmental Test Chamber

TOP7
Dongguan Kezheng Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-27
Registered Capital5200K CNY

Dongguan Kezheng Instrument Co., Ltd. is registered at Room 303, Building 2, No. 35 Jinyuan Road, Liaobu Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Wang Xuyi. The business scope includes production, sales, and maintenance of instruments and equipment, general mechanical equipment, and their spare parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High And Low Temperature Humid Heat Chamber, Humidity Chamber , Material Tensile And Compressive Testing Machine

TOP8
Dongguan Keside Testing Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2015-05-15
Registered Capital12000K CNY

Dongguan Keside Testing Instrument Co., Ltd., with its registered address at 128 Sangyuanpu East Road, Dongcheng Street, Dongguan City, is registered with the Dongguan Market Supervision Administration and represented by Xu Jiayang. Its business scope includes general projects such as sales of testing machines; Manufacturing of testing machines; Sales of experimental analytical instruments; Manufacturing of experimental analytical instruments; Sales of instruments and meters; Manufacturing of instruments and meters; Instrument and meter repair; Sales of electronic measuring instruments; Manufacturing of electronic measuring instruments; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Manufacturing of general components; Sales of electronic specialized equipment; Specialized equipment repair; Manufacturing of electronic specialized equipment; Electronic product sales; Maintenance of electronic and mechanical equipment (excluding special equipment); Mechanical equipment research and development; Sales of mechanical equipment; Sales of mechanical parts and components; Mechanical parts and component processing; Retail of hardware products; Research and development of hardware products; Wholesale of hardware products; Manufacturing of hardware products; Sales of lubricating oil; 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: High And Low Temperature Humid Heat Chamber, Sand Dust Test Chamber, Xenon Lamp Aging Test Chamber

TOP9
Nanjing Annai Testing Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2009-08-21
Registered Capital2600K CNY

Nanjing Annai Testing Equipment Co., Ltd., registered at Room 706, Rhein Building, Fortune Plaza, No. 228 Tianyuan East Road, Jiangning District, Nanjing City (Jiangning High tech Park), registered with the Jiangning District Administrative Approval Bureau of Nanjing City, with Zheng Guanglong as the legal representative. Its business scope includes the production and sales of testing instruments and equipment, hardware and electromechanical equipment, ordinary machinery and their spare parts; Manufacturing and technology transfer of specialized electronic devices. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High And Low Temperature Humid Heat Chamber, Immersion Corrosion Test Chamber, Touch Screen Salt Spray Test Chamber

TOP10
Nanjing Huanke Experimental Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2007-04-04
Registered Capital10000K CNY

Nanjing Huanke Testing Equipment Co., Ltd., with its registered address at No. 16 Tengda Road, Shangfeng Industrial Park, Tangshan Street, Jiangning District, Nanjing City. The registration authority is the Jiangning District Administrative Approval Bureau of Nanjing City, and the legal representative is Zheng Guangchun. Its business scope includes the production, sales, maintenance, and testing calibration services of testing equipment and its spare parts; Engineering consulting and project construction for experimental equipment; Product testing consulting and testing services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High And Low Temperature Humid Heat Chamber, Salt Spray Testing Equipment, Ice Water Impact Test Chamber

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Zhanlin Environmental Technology Co., Ltd2020-07-03High And Low Temperature Humid Heat Chamber, Non Elevation Low-Temperature Test Chamber, Vacuum Drying Oven2000K CNYNot Supported
Shanghai Shangqi Group Testing Equipment Co., Ltd2003-03-22High And Low Temperature Humid Heat Chamber, Temperature Shock Test Chamber, Test Chamber10000K CNYNot Supported
Shanghai Kaice Experimental Equipment Co., Ltd2015-01-28High And Low Temperature Humid Heat Chamber, Test Chamber, Salt Spray Test Chamber5000K CNYSupported
Shanghai Hengke Instrument Technology Co., Ltd2014-12-25High And Low Temperature Humid Heat Chamber, Shore Hardness Tester, Salt Spray Test Chamber500K CNYSupported
Dongguan Taishuo Testing Instrument Co., Ltd2017-07-03High And Low Temperature Humid Heat Chamber, Three Box Thermal Shock Box, Thermal Flow Meter2000K CNYNot Supported
Dongguan Tianshuo Testing Equipment Co., Ltd2018-05-15High And Low Temperature Humid Heat Chamber, , Environmental Test Chamber10000K CNYSupported
Dongguan Kezheng Instrument Co., Ltd2018-03-27High And Low Temperature Humid Heat Chamber, Humidity Chamber , Material Tensile And Compressive Testing Machine5200K CNYNot Supported
Dongguan Keside Testing Instrument Co., Ltd2015-05-15High And Low Temperature Humid Heat Chamber, Sand Dust Test Chamber, Xenon Lamp Aging Test Chamber12000K CNYNot Supported
Nanjing Annai Testing Equipment Co., Ltd2009-08-21High And Low Temperature Humid Heat Chamber, Immersion Corrosion Test Chamber, Touch Screen Salt Spray Test Chamber2600K CNYNot Supported
Nanjing Huanke Experimental Equipment Co., Ltd2007-04-04High And Low Temperature Humid Heat Chamber, Salt Spray Testing Equipment, Ice Water Impact Test Chamber10000K CNYNot Supported

Purchasing Guide

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

  • When selecting high and low temperature humid heat chambers for supply, it is recommended that enterprises match actual testing needs based on key technical parameters such as temperature and humidity range, uniformity, etc. For example, electronic component aging testing usually requires a wide temperature range of -40 ℃ to 150 ℃.
  • For applications in different industries such as automotive parts and photovoltaic materials, attention should be paid to the compatibility between the box volume and sample loading method to avoid affecting testing efficiency due to insufficient space.
  • 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 long-term stability testing scenarios, it is recommended to choose equipment with low-energy design and failure rate statistical support to reduce subsequent operation and maintenance costs.

Knowledge Base

Q

This article analyzes the key points for selecting high and low temperature humidity chambers from three dimensions: core parameters, usage scenarios, and functional details. It helps users choose suitable equipment according to their actual needs and avoid common purchasing errors.

Q

Baidu AiGou has found pictures of different categories of high and low temperature damp heat aging boxes for you, taking you to appreciate the diversity and uniqueness of high and low temperature damp heat aging boxes. At the same time, we also recommend high-quality high and low temperature wet heat aging box products for you, so that you can easily and quickly find the most suitable high and low temperature wet heat aging box for yourself when purchasing.

Q

The high and low temperature alternating humidity test box, also known as the "high and low temperature alternating humidity test box", belongs to the temperature and humidity test box series. It is an essential testing equipment in the fields of aviation, automotive, home appliances, scientific research, etc. It is used to test and determine the parameters and performance of electrical, electronic, and other products and materials after temperature environment changes in high temperature, low temperature, alternating humidity, or constant tests.

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