Updated Aug 16, 2026 · Public platform & industry data

Aug 16, 2026 Updated

English
title decor left

2026 Top 10 Humidity Chamber Manufacturers in China Jiangsu

title decor right

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

The top 10 Humidity Chamber manufacturers in Jiangsu for 2026 are: Wuxi Haijun Wei Test Equipment Co., Ltd, Wuxi Tengchuan Instrument Equipment Co., Ltd, Wuxi Silian Technology Co., Ltd, Nanjing Annai Testing Equipment Co., Ltd, Suzhou Namirui Electronic Technology Co., Ltd, Hongda Boao Environmental Testing Equipment (Wuxi) Co., Ltd, Huai'an Pruda Testing Equipment Co., Ltd, Kunshan Shice Precision Instrument Co., Ltd, Suzhou Fusigang Industrial Testing Instrument Co., Ltd, Changzhou Saiweisi Environmental Testing 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.

Collapse
JiangsuJiangsu
Top 1
background image
Wuxi Haijun Wei Test Equipment Co., Ltd
Overall Score4.9 / 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: Humidity Chamber , Xenon Lamp Test Chamber,

Top 2
background image
Wuxi Tengchuan Instrument Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2011-05-09
Registered Capital10080K CNY

Wuxi Tengchuan Instrument Equipment Co., Ltd., with its registered address at No. 2, Zone B, Ehu Industrial Park, Ehu Town, Xishan District, Wuxi City, is registered with the Xishan District Administrative Approval Bureau of Wuxi City. Its legal representative is Ma Qin, and its business scope includes research and development, processing, manufacturing, sales, and maintenance of testing equipment and instruments; Sales of hardware products, stationery supplies, and metal materials; Rental, installation, and technical services of experimental equipment and industrial automatic control system devices; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Humidity Chamber , Insulator Umbrella Sleeve Corrosion Test Box, Ozone Aging Test Chamber

Top 3
background image
Wuxi Silian Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2006-08-15
Registered Capital2000K CNY

Wuxi Silian Technology Co., Ltd., with its registered address at No. 12 Huayuan Road, Wuxi Economic Development Zone, registered with Jiangsu Wuxi Economic Development Zone Data Bureau, and represented by Huachen as its legal representative. Its business scope includes research and development of testing equipment and testing devices; Manufacturing, processing, and sales of environmental testing equipment, non-standard testing equipment, and coating equipment; Processing of non-standard metal structural components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Humidity Chamber , Pct High-Temperature Accelerated Aging Chamber, Uv Radiation Resistance Testing Machine

TOP4
Nanjing Annai Testing Equipment Co., Ltd
Overall Score4.6 / 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: Humidity Chamber , Cyclic Infiltration Corrosion,

TOP5
Suzhou Namirui Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-11-17
Registered Capital1000K CNY

Suzhou Namirui Electronic Technology Co., Ltd., with its registered address at Room 307, 3rd Floor, Building 9, No. 22 Quemei East Road, Mudu Town, Wuzhong District, Suzhou City. The registration authority is the Administrative Approval Bureau of Wuzhong District, Suzhou City, and the legal representative is Tan Zhouwu. Its business scope includes the research and development, design, production, sales, and maintenance services of electronic products, appliances, electronic intelligent cabinets, electronic logistics cabinets, electronic storage cabinets, dust-free cabinets, moisture-proof cabinets, anti magnetic data cabinets, fireproof cabinets, purification equipment, industrial automation equipment, electromechanical equipment and accessories, office equipment, and computer hardware; Research and development, sales, and after-sales service of computer software; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Humidity Chamber , Incubator, Constant Temperature Shaker (Constant Temperature Oscillator)

TOP6
Hongda Boao Environmental Testing Equipment (Wuxi) Co., Ltd
Overall Score4.5 / 5
Est. Date2004-07-15
Registered Capital20000K CNY

Hongda Boao Environmental Testing Equipment (Wuxi) Co., Ltd. is registered at No. 5 Xindu Road, Meicun Industrial Park, Xinwu District, Wuxi City. The registration authority is the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and the legal representative is Yao Yun. The business scope includes the manufacturing, processing, and sales of environmental testing equipment; Sales of mechanical equipment, instruments and meters, electronic products, computer software and hardware; Engaged in technology development, technology transfer, technology consulting, technology services, and maintenance services in the field of experimental equipment; Import and export of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Humidity Chamber , High And Low Temperature Impact Test Chamber, Damp Heat Test Chamber

TOP7
Huai'an Pruda Testing Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2014-04-18
Registered Capital2100K CNY

Huai'an Puruida Test Equipment Co., Ltd., with its registered address located on the south side of Jiujiang Road and the east side of Nanchang Road in Huaiyin District, Huai'an City, is registered with the Huaiyin District Administrative Approval Bureau of Huai'an City. The legal representative is Zheng Yinchun, and its business scope includes the research and development, manufacturing, and sales of environmental testing equipment, experimental instruments, scientific and educational instruments, refrigeration equipment and accessories, and heat pump units. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Humidity Chamber , Vibration Testing Machine, Drug Stability Test Box

TOP8
Kunshan Shice Precision Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2011-03-05
Registered Capital5000K CNY

Kunshan Shice Precision Instrument Co., Ltd. is registered at Room 2, No. 3 Baoyi Road, Yushan Town, Kunshan City. The registration authority is Kunshan Administrative Approval Bureau, and the legal representative is Jiang Haixia. The business scope includes the sales of environmental testing instruments, testing instruments, material testing machines, measuring instruments, laboratory equipment, electric heating equipment, instruments and accessories; Technology development, consulting, transfer, and services in the field of metrology technology; Import and export business of goods and technology (projects that require approval by law and can only be carried out after approval by relevant departments) General projects: manufacturing of instruments and meters; Manufacturing of specialized instruments; Manufacturing of testing machines; Software development; 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: Humidity Chamber , Tunnel Oven, High-Temperature Furnace

TOP9
Suzhou Fusigang Industrial Testing Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2011-08-24
Registered Capital5000K CNY

Suzhou Fusigang Industrial Testing Instrument Co., Ltd., registered at Room 406-15, Building 5, Software Park, No. 78 Keling Road, Suzhou High tech Zone, registered with the Suzhou High tech Zone (Huqiu District) Administrative Approval Bureau, with Tang Xuan as the legal representative. Its business scope includes the production, sales, and maintenance of industrial testing instruments, environmental testing equipment, aging testing equipment, tensile testing equipment, paper testing equipment, drying equipment, refrigeration equipment, ultrasonic cleaning equipment, salt spray testing machine, high-pressure spray cleaning machine, industrial pure water machine, industrial chiller, and related equipment accessories; Equipment technology testing services; Sales: Hardware and Electrical Appliances. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Humidity Chamber , Environmental Reliability Testing, Airtightness Tester

TOP10
Changzhou Saiweisi Environmental Testing Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2006-12-07
Registered Capital500K CNY

Changzhou Saiweisi Environmental Testing Equipment Co., Ltd. is registered in Qinxiang Village, Lijia Town, Wujin District. The registration authority is the Wujin District Administrative Approval Bureau of Changzhou City, and the legal representative is Li Saihua. Its business scope includes the manufacturing of high and low temperature test chambers, vibration test machines, salt spray test chambers, xenon lamp climate resistance test chambers, and high and low temperature alternating humidity test chambers. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Humidity Chamber , Xenon Lamp Weather Resistance Test Chamber, Constant Temperature And Humidity Ozone Aging Test Chamber

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Haijun Wei Test Equipment Co., Ltd2008-01-21Humidity Chamber , Xenon Lamp Test Chamber, 5000K CNYNot Supported
Wuxi Tengchuan Instrument Equipment Co., Ltd2011-05-09Humidity Chamber , Insulator Umbrella Sleeve Corrosion Test Box, Ozone Aging Test Chamber10080K CNYSupported
Wuxi Silian Technology Co., Ltd2006-08-15Humidity Chamber , Pct High-Temperature Accelerated Aging Chamber, Uv Radiation Resistance Testing Machine2000K CNYNot Supported
Nanjing Annai Testing Equipment Co., Ltd2009-08-21Humidity Chamber , Cyclic Infiltration Corrosion, 2600K CNYNot Supported
Suzhou Namirui Electronic Technology Co., Ltd2016-11-17Humidity Chamber , Incubator, Constant Temperature Shaker (Constant Temperature Oscillator)1000K CNYNot Supported
Hongda Boao Environmental Testing Equipment (Wuxi) Co., Ltd2004-07-15Humidity Chamber , High And Low Temperature Impact Test Chamber, Damp Heat Test Chamber20000K CNYSupported
Huai'an Pruda Testing Equipment Co., Ltd2014-04-18Humidity Chamber , Vibration Testing Machine, Drug Stability Test Box2100K CNYSupported
Kunshan Shice Precision Instrument Co., Ltd2011-03-05Humidity Chamber , Tunnel Oven, High-Temperature Furnace5000K CNYNot Supported
Suzhou Fusigang Industrial Testing Instrument Co., Ltd2011-08-24Humidity Chamber , Environmental Reliability Testing, Airtightness Tester5000K CNYNot Supported
Changzhou Saiweisi Environmental Testing Equipment Co., Ltd2006-12-07Humidity Chamber , Xenon Lamp Weather Resistance Test Chamber, Constant Temperature And Humidity Ozone Aging Test Chamber500K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of a constant temperature and humidity test chamber, it is recommended to prioritize confirming key technical parameters such as temperature range and humidity control accuracy to ensure compatibility with testing standards or experimental requirements.
  • In scenarios such as electronic components and drug stability testing, attention should be paid to the uniformity and fluctuation indicators of the test chamber to avoid experimental results being affected by environmental simulation deviations.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to balance equipment performance and long-term service reliability.
  • For different volume requirements (such as small sample testing or batch product testing), it is recommended to choose the size of the test box according to the actual space utilization rate to avoid resource waste caused by excessive configuration.

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