Updated Sep 18, 2026 · Public platform & industry data

Sep 18, 2026 Updated

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

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

The top 10 High And Low Temperature Damp Heat Test Chamber manufacturers in China for 2026 are: Dongguan Huanyi Instrument Technology Co., Ltd, Guangdong Derui Testing Equipment Co., Ltd, Anhui Anes Instrument Co., Ltd, Dongguan Taishuo Testing Instrument Co., Ltd, Dongguan Keside Testing Instrument Co., Ltd, Taixiang Precision Instrument (Ningbo) Co., Ltd, Guangdong Innovation Instrument Technology Co., Ltd, Shanghai Shangqi Group Testing Equipment Co., Ltd, Guangdong Innovation Instrument Technology Co., Ltd, Dongguan Kezheng 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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Dongguan Huanyi Instrument Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2007-03-20
Registered Capital10000K CNY

Dongguan Huanyi Instrument Technology Co., Ltd., registered at Room 101 and Room 201, Building 2, No. 3 Longkeng Xingye Road, Dongkeng Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Liu Yao, engages in research and development, production, and sales of testing instruments, meters, hardware products, electrical appliances, electronic materials, and general machinery and equipment; Maintenance and installation: testing instruments, meters, and electrical appliances; Mechanical equipment leasing; 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 Damp Heat Test Chamber, Humidity Chamber , Three Comprehensive Test Chamber

Top 2
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Guangdong Derui Testing Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2021-10-22
Registered Capital5000K CNY

Guangdong Derui Testing Equipment Co., Ltd., with its registered address at Room 113, Building 1, No. 3 Shugang Avenue, Hongmei Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Li Huan, and its business scope includes general projects such as sales of instruments and meters; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Mechanical equipment research and development; Mechanical equipment leasing; Manufacturing of testing machines; Sales of testing machines; Instrument and meter repair; Sales of industrial control computers and systems; Sales of mechanical equipment; Sales of mechanical parts and components; Specialized equipment repair; Installation services for ordinary mechanical equipment; Non residential real estate leasing; 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 Damp Heat Test Chamber, , Humidity Chamber

Top 3
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Anhui Anes Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2022-05-18
Registered Capital10000K CNY

Anhui Anes Instrument Co., Ltd., registered at No. C12, Anhui Yuetu Intelligent Home Industrial Park, Dangtu Economic Development Zone, Dangtu County, Ma'anshan City, Anhui Province, with the registration authority of Dangtu County Market Supervision and Administration Bureau and the legal representative of Zheng Guanglong. Its business scope includes general projects: manufacturing of environmental protection special equipment; Manufacturing of instruments and meters; Manufacturing of other general instruments; Wholesale of hardware products; Retail of hardware products; Manufacturing of hardware products; Sales of instruments and meters; Instrument and meter repair; Manufacturing of electrical equipment; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Sales of electrical equipment; Manufacturing of electronic components and electromechanical equipment; Manufacturing of power electronic components; Manufacturing of electronic components; Retail of electronic components; Electronic product sales; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metal materials; Sales of metal materials; Sales of building decoration materials; Sales of daily necessities (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: High And Low Temperature Damp Heat Test Chamber, Non Standard Walk-In Environmental Testing Equipment, Ventilation Aging Test Chamber

TOP4
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 Damp Heat Test Chamber, Three Box Thermal Shock Box, Fully Automatic Insertion And Extraction Force Tester

TOP5
Dongguan Keside Testing Instrument Co., Ltd
Overall Score4.6 / 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 Damp Heat Test Chamber, Rapid Temperature Change Test Chamber, Uv Aging Test Chamber

TOP6
Taixiang Precision Instrument (Ningbo) Co., Ltd
Overall Score4.5 / 5
Est. Date2019-06-28
Registered Capital5000K CNY

Taixiang Precision Instrument (Ningbo) Co., Ltd., registered at Room A222, Building 4, No. 199 Changxing Road, Jiangbei District, Ningbo City, Zhejiang Province, with the registration authority of the Market Supervision Administration of Jiangbei District, Ningbo City, and the legal representative of Hu Minjie. Its business scope includes research and development, sales, maintenance, and technical consulting of precision instruments, measuring instruments, general mechanical equipment, instruments and meters, electronic components, optical microscopes, metal materials and products, plastic products, sensors, environmental testing equipment, optical testing instruments, mechanical testing instruments, and physical and chemical testing instruments; Computer software and hardware development. (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 Damp Heat Test Chamber, Humidity Chamber , Hardness Tester

TOP7
Guangdong Innovation Instrument Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-10-26
Registered Capital5000K CNY

Guangdong Innovation Instrument Technology Co., Ltd., located at Room 101, Building 2, No. 13 Jinyuling Road, Dongcheng Street, Dongguan City, Guangdong Province, was established on October 26, 2022. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Deng Shaowu. Core products: High And Low Temperature Damp Heat Test Chamber

TOP8
Shanghai Shangqi Group Testing Equipment Co., Ltd
Overall Score4.5 / 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 Damp Heat Test Chamber, Dust Proof Testing Equipment, High And Low Temperature Test Chamber

TOP9
Guangdong Innovation Instrument Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2022-10-26
Registered Capital5000K CNY

Guangdong Innovation Instrument Technology Co., Ltd., with its registered address at Room 101, Building 2, No. 13 Jinyuling Road, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Deng Shaowu, and its business scope includes general projects such as mechanical equipment research and development; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; General equipment repair; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair. (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 Damp Heat Test Chamber, Mechanical Testing Equipment, Microscope

TOP10
Dongguan Kezheng Instrument Co., Ltd
Overall Score4.4 / 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 Damp Heat Test Chamber, Uv Aging Chamber, Constant Temperature And Humidity Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Huanyi Instrument Technology Co., Ltd2007-03-20High And Low Temperature Damp Heat Test Chamber, Humidity Chamber , Three Comprehensive Test Chamber10000K CNYNot Supported
Guangdong Derui Testing Equipment Co., Ltd2021-10-22High And Low Temperature Damp Heat Test Chamber, , Humidity Chamber 5000K CNYNot Supported
Anhui Anes Instrument Co., Ltd2022-05-18High And Low Temperature Damp Heat Test Chamber, Non Standard Walk-In Environmental Testing Equipment, Ventilation Aging Test Chamber10000K CNYNot Supported
Dongguan Taishuo Testing Instrument Co., Ltd2017-07-03High And Low Temperature Damp Heat Test Chamber, Three Box Thermal Shock Box, Fully Automatic Insertion And Extraction Force Tester2000K CNYNot Supported
Dongguan Keside Testing Instrument Co., Ltd2015-05-15High And Low Temperature Damp Heat Test Chamber, Rapid Temperature Change Test Chamber, Uv Aging Test Chamber12000K CNYNot Supported
Taixiang Precision Instrument (Ningbo) Co., Ltd2019-06-28High And Low Temperature Damp Heat Test Chamber, Humidity Chamber , Hardness Tester5000K CNYNot Supported
Guangdong Innovation Instrument Technology Co., Ltd2022-10-26High And Low Temperature Damp Heat Test Chamber5000K CNYNot Supported
Shanghai Shangqi Group Testing Equipment Co., Ltd2003-03-22High And Low Temperature Damp Heat Test Chamber, Dust Proof Testing Equipment, High And Low Temperature Test Chamber10000K CNYNot Supported
Guangdong Innovation Instrument Technology Co., Ltd2022-10-26High And Low Temperature Damp Heat Test Chamber, Mechanical Testing Equipment, Microscope5000K CNYNot Supported
Dongguan Kezheng Instrument Co., Ltd2018-03-27High And Low Temperature Damp Heat Test Chamber, Uv Aging Chamber, Constant Temperature And Humidity Machine5200K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of high and low temperature wet heat test chambers, it is recommended to prioritize confirming key technical parameters such as temperature range and humidity control accuracy to ensure that the equipment can meet typical scenario requirements such as material aging testing and electronic product reliability verification.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable equipment performance and technical service support.
  • When applied in fields such as aerospace and automotive components, attention should be paid to the temperature rise and fall rate and uniformity indicators of the test chamber, which directly affect the accuracy and repeatability of the test results.
  • High and low temperature wet heat test chambers with different volumes are suitable for testing samples of different scales. Before procurement, equipment size requirements should be comprehensively evaluated based on laboratory space and conventional sample volume.

Knowledge Base

Q

When choosing a high-temperature and humid heat test chamber, multiple factors need to be considered comprehensively. Firstly, clarify the experimental requirements, determine the required temperature, humidity range, and experimental accuracy requirements, and based on this, screen equipment that can meet the conditions. Pay attention to the performance stability of the device, and you can check its brand reputation and past user evaluations. Stable performance can ensure the reliability of the test results. consider the temperature

Q

Baidu AiGou has found pictures of different categories of high and low temperature humidity and heat test chambers for you, taking you to appreciate the diversity and uniqueness of high and low temperature humidity and heat test chambers. At the same time, we also recommend high-quality high and low temperature humidity test chamber products for you, allowing you to easily and quickly find the most suitable high and low temperature humidity test chamber for yourself when purchasing.

Q

The temperature deviation of the environmental test chamber refers to the difference between the actual temperature inside the constant temperature and humidity test chamber and the set temperature. In other words, it is an indicator to measure whether the internal temperature of the test chamber accurately reaches the user set value. 1. Definition: Temperature deviation is the difference between the temperature measured by the test chamber at different positions or time points and the set temperature.

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