Updated Sep 15, 2026 · Public platform & industry data

Sep 15, 2026 Updated

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

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

The top 10 High And Low Temperature Humidity Test Chamber manufacturers in China for 2026 are: Guangdong Derui Testing Equipment Co., Ltd, Dongguan Huanyi Instrument Technology Co., Ltd, Guangdong Innovation Instrument Technology Co., Ltd, Guangdong Innovation Instrument Technology Co., Ltd, Dongguan Taishuo Testing Instrument Co., Ltd, Wuxi Haijun Wei Test Equipment Co., Ltd, Suzhou Zhihe Environmental Testing Equipment Co., Ltd, Dongguan Dexiang Instrument Co., Ltd, Kunshan Lugong Precision Instrument Co., Ltd, Dongguan Zhenghang Instrument 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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Guangdong Derui Testing Equipment Co., Ltd
Overall Score4.9 / 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 Humidity Test Chamber, , Humidity Chamber

Top 2
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Dongguan Huanyi Instrument Technology Co., Ltd
Overall Score4.7 / 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 Humidity Test Chamber, Humidity Chamber , Three Comprehensive Test Chamber

Top 3
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Guangdong Innovation Instrument Technology Co., Ltd
Overall Score4.7 / 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 Humidity Test Chamber, Mechanical Testing Equipment, Microscope

TOP4
Guangdong Innovation Instrument Technology Co., Ltd
Overall Score4.6 / 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 Humidity 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 Humidity Test Chamber, Three Box Thermal Shock Box, Fully Automatic Insertion And Extraction Force Tester

TOP6
Wuxi Haijun Wei Test Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2008-01-21
Registered Capital5000K CNY

Wuxi Haijun Wei Test Equipment Co., Ltd., with its registered address in Zhengyang Village, Dongbei Tang, Xishan District, Wuxi City. The registration authority is the Xishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Wang Jinbao. Its business scope includes the processing and production of test chambers; Sales and installation services for electronic products, instruments, electrical control equipment, metal products, rubber products, refrigeration equipment, rolling shutter doors, mechanical equipment and 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 Humidity Test Chamber, , Ozone Test Chamber

TOP7
Suzhou Zhihe Environmental Testing Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2009-05-22
Registered Capital5000K CNY

Suzhou Zhihe Environmental Testing Equipment Co., Ltd. is registered at 566 Xinfeng Road, Xukou Town, Wuzhong District, Suzhou City. The registration authority is the Administrative Approval Bureau of Wuzhong District, Suzhou City, and the legal representative is Li Xueshun. Its business scope includes production, sales, and maintenance of environmental testing chambers and testing machines. (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 Humidity Test Chamber, High And Low Temperature Rapid Change Box, Rapid Change Test Box

TOP8
Dongguan Dexiang Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2022-11-29
Registered Capital1000K CNY

Dongguan Dexiang Instrument 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 Wang Qinghua, and its business scope includes general projects such as testing machine manufacturing; Sales of testing machines; Sales of experimental analytical instruments; Sales of mechanical parts and components; Mechanical equipment leasing. (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 Humidity Test Chamber, Xenon Lamp Aging Tester, Thermal Shock Chamber

TOP9
Kunshan Lugong Precision Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2017-02-24
Registered Capital1000K CNY

Kunshan Lugong Precision Instrument Co., Ltd., with its registered address at Room 7, No. 699 Chengbei Road, Yushan Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau. The legal representative is Gong Shaobing, and its business scope includes the sales of instruments, laboratory equipment, laboratory equipment, hardware products, electrical equipment, electronic products, mechanical equipment, electromechanical equipment, automation equipment, labor protection supplies, metal products, and metal materials; Import and export business of goods and technology. General projects: Manufacturing of mechanical and electrical equipment; Manufacturing of instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of experimental analytical instruments; Sales of electrical instruments and meters; Sales of experimental analytical instruments; Manufacturing of supply instruments and meters; Sales of supply instruments and meters; Manufacturing of other general instruments; Manufacturing of testing machines; Sales of testing machines (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 Humidity Test Chamber, Other Testing Instruments, Powder Detection Instrument

TOP10
Dongguan Zhenghang Instrument Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2012-07-18
Registered Capital10000K CNY

Dongguan Zhenghang Instrument Equipment Co., Ltd. is registered at Building 1, No. 2 Ling'an Street, Liaobu Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration Bureau, and the legal representative is Jia Zheng. The company's business scope includes production, research and development, sales, and maintenance of instruments and equipment, general mechanical equipment, experimental equipment and 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 Humidity Test Chamber, Environmental Simulation Test Chamber, Uv Yellowing And Aging Test Chamber

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Guangdong Derui Testing Equipment Co., Ltd2021-10-22High And Low Temperature Humidity Test Chamber, , Humidity Chamber 5000K CNYNot Supported
Dongguan Huanyi Instrument Technology Co., Ltd2007-03-20High And Low Temperature Humidity Test Chamber, Humidity Chamber , Three Comprehensive Test Chamber10000K CNYNot Supported
Guangdong Innovation Instrument Technology Co., Ltd2022-10-26High And Low Temperature Humidity Test Chamber, Mechanical Testing Equipment, Microscope5000K CNYNot Supported
Guangdong Innovation Instrument Technology Co., Ltd2022-10-26High And Low Temperature Humidity Test Chamber5000K CNYNot Supported
Dongguan Taishuo Testing Instrument Co., Ltd2017-07-03High And Low Temperature Humidity Test Chamber, Three Box Thermal Shock Box, Fully Automatic Insertion And Extraction Force Tester2000K CNYNot Supported
Wuxi Haijun Wei Test Equipment Co., Ltd2008-01-21High And Low Temperature Humidity Test Chamber, , Ozone Test Chamber5000K CNYNot Supported
Suzhou Zhihe Environmental Testing Equipment Co., Ltd2009-05-22High And Low Temperature Humidity Test Chamber, High And Low Temperature Rapid Change Box, Rapid Change Test Box5000K CNYNot Supported
Dongguan Dexiang Instrument Co., Ltd2022-11-29High And Low Temperature Humidity Test Chamber, Xenon Lamp Aging Tester, Thermal Shock Chamber 1000K CNYNot Supported
Kunshan Lugong Precision Instrument Co., Ltd2017-02-24High And Low Temperature Humidity Test Chamber, Other Testing Instruments, Powder Detection Instrument1000K CNYNot Supported
Dongguan Zhenghang Instrument Equipment Co., Ltd2012-07-18High And Low Temperature Humidity Test Chamber, Environmental Simulation Test Chamber, Uv Yellowing And Aging Test Chamber10000K CNYNot Supported

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