Updated Sep 7, 2026 · Public platform & industry data

Sep 7, 2026 Updated

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2026 Top 10 Thermal Shock Chamber Manufacturers in China Guangdong

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Top-rated Thermal Shock Chamber suppliers, How to choose a Thermal Shock Chamber manufacturer, Best Thermal Shock Chamber companies in China

The top 10 Thermal Shock Chamber manufacturers in Guangdong for 2026 are: Dongguan Huanyi Instrument Technology Co., Ltd, Guangdong Derui Testing Equipment Co., Ltd, Guangdong Haida Instrument Co., Ltd, Dongguan Zhongyi Precision Instrument Co., Ltd, Dongguan Dexiang Instrument Co., Ltd, Guangdong Ouke Testing Instrument Co., Ltd, Guangdong Hongkuo Experimental Equipment Co., Ltd, Dongguan Lianbituo Technology Co., Ltd, Dongguan Keside Testing Instrument Co., Ltd, Shenzhen Puyun Electronics 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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GuangdongGuangdong
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: Thermal Shock Chamber , High Temperature Aging Chamber, Other Products

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: Thermal Shock Chamber , , Hast Test Chamber

Top 3
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Guangdong Haida Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2007-08-07
Registered Capital10100K CNY

Guangdong Haida Instrument Co., Ltd., with its registered address at Room 101, Building 3, No. 1 Dongwei 1st Road, Wanjiang Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Hu Haitao, and the business scope includes general projects: 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: Thermal Shock Chamber , Xenon Lamp Aging Test Chamber, Box Compression Tester

TOP4
Dongguan Zhongyi Precision Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-25
Registered Capital2000K CNY

Dongguan Zhongyi Precision Instrument Co., Ltd., with its registered address at Room 209, Building 1, No. 3 Shugang Avenue, Hongmei Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau and represented by Peng Fenfen. Its business scope includes general projects such as mechanical equipment research and development; Manufacturing of instruments and meters; General equipment manufacturing (excluding special equipment manufacturing); Mechanical parts and component processing; Instrument and meter repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of instruments and meters; Sales of mechanical parts and components; Sales of electronic measuring instruments. (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: Thermal Shock Chamber , Walk In Constant Temperature And Humidity Warehouse, Breathability Tester

TOP5
Dongguan Dexiang Instrument Co., Ltd
Overall Score4.6 / 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: Thermal Shock Chamber , Humidity Chamber , Tensile Testing Machine

TOP6
Guangdong Ouke Testing Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2014-04-16
Registered Capital5000K CNY

Guangdong Ouke Testing Instrument Co., Ltd. is registered at Building 2, No. 156 Changlang Road, Changping Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Fang Xiaohong. The business scope includes production, sales, and maintenance of testing equipment, instruments, 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: Thermal Shock Chamber , Impact Collision Test Bench, Paper Box Rupture Testing Machine

TOP7
Guangdong Hongkuo Experimental Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2016-08-30
Registered Capital50000K CNY

Guangdong Hongkuo Testing Equipment Co., Ltd., registered at No. 1 Chenjing Road, Chashan Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Zhao Changqin, engages in research and development, production and sales, maintenance, installation, and after-sales service of electronic products and accessories, instruments and meters, environmental testing equipment, mechanical performance testing machines, cryogenic storage boxes, general mechanical equipment and accessories; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thermal Shock Chamber , Multi Layer Automated Vacuum Oven, Three Comprehensive Test Chamber

TOP8
Dongguan Lianbituo Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-03-15
Registered Capital3000K CNY

Dongguan Laienbitou Technology Co., Ltd., registered at Room 202, Building 3, No. 4, Guangming New Village, Dongcheng Street, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Tang Chao. Its business scope includes research and development, production, sales, maintenance, and technical consulting of experimental equipment, testing instruments, automation equipment, instrument accessories, electronic products, electromechanical equipment, power equipment, and environmental protection products; Sales: Decorative materials (excluding hazardous chemicals), office supplies, hardware tools, wires and cables, bearings, steel, valves, pipes, lubricants. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thermal Shock Chamber , Vibration Testing Machine, Elongation Testing Machine

TOP9
Dongguan Keside Testing Instrument Co., Ltd
Overall Score4.4 / 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: Thermal Shock Chamber , Humidity Chamber , High And Low Temperature Test Chamber

TOP10
Shenzhen Puyun Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2014-05-15
Registered Capital2000K CNY

Shenzhen Puyun Electronics Co., Ltd., with its registered address located on the second floor of Building 8, Dawangshan Third Industrial Zone, Dawangshan Community, Shajing Street, Bao'an District, Shenzhen. The registration authority is the Bao'an Supervision Bureau of the Shenzhen Market Supervision Administration, and the legal representative is Tong Wenxing. Its business scope includes the sales of instruments, mechanical parts, hardware equipment, wires, and connectors; Technical development, design, and sales of computer hardware, electronic products, and audio and video products; Door to door maintenance of machinery and equipment. The production of computer hardware, electronic products, audio and video products, hardware equipment, wires, connectors, and instruments, except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council.. Core products: Thermal Shock Chamber , Walk In Constant Temperature And Humidity Warehouse, Energy Saving Constant Temperature And Humidity Chamber

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Huanyi Instrument Technology Co., Ltd2007-03-20Thermal Shock Chamber , High Temperature Aging Chamber, Other Products10000K CNYNot Supported
Guangdong Derui Testing Equipment Co., Ltd2021-10-22Thermal Shock Chamber , , Hast Test Chamber5000K CNYNot Supported
Guangdong Haida Instrument Co., Ltd2007-08-07Thermal Shock Chamber , Xenon Lamp Aging Test Chamber, Box Compression Tester 10100K CNYNot Supported
Dongguan Zhongyi Precision Instrument Co., Ltd2022-03-25Thermal Shock Chamber , Walk In Constant Temperature And Humidity Warehouse, Breathability Tester2000K CNYNot Supported
Dongguan Dexiang Instrument Co., Ltd2022-11-29Thermal Shock Chamber , Humidity Chamber , Tensile Testing Machine1000K CNYNot Supported
Guangdong Ouke Testing Instrument Co., Ltd2014-04-16Thermal Shock Chamber , Impact Collision Test Bench, Paper Box Rupture Testing Machine5000K CNYNot Supported
Guangdong Hongkuo Experimental Equipment Co., Ltd2016-08-30Thermal Shock Chamber , Multi Layer Automated Vacuum Oven, Three Comprehensive Test Chamber50000K CNYNot Supported
Dongguan Lianbituo Technology Co., Ltd2019-03-15Thermal Shock Chamber , Vibration Testing Machine, Elongation Testing Machine3000K CNYNot Supported
Dongguan Keside Testing Instrument Co., Ltd2015-05-15Thermal Shock Chamber , Humidity Chamber , High And Low Temperature Test Chamber12000K CNYNot Supported
Shenzhen Puyun Electronics Co., Ltd2014-05-15Thermal Shock Chamber , Walk In Constant Temperature And Humidity Warehouse, Energy Saving Constant Temperature And Humidity Chamber2000K CNYNot Supported

Purchasing Guide

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

  • When selecting a thermal shock test chamber, it is recommended to prioritize confirming key technical parameters such as temperature conversion rate and temperature range, which directly affect the equipment's ability to test the weather resistance of materials or products.
  • For industries such as electronic components and automotive parts that require rapid temperature change testing, the volume and temperature uniformity of the thermal shock test chamber should match the size and standards of the test sample.
  • 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.
  • If the laboratory or production line requires continuous high load operation of equipment, it is recommended to pay attention to long-term stability indicators such as compressor performance and failure rate of the cold and hot shock test chamber.

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