Updated Sep 18, 2026 · Public platform & industry data

Sep 18, 2026 Updated

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2026 Top 10 Salt Spray Aging Test Chamber Manufacturers in China

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Top-rated Salt Spray Aging Test Chamber suppliers, How to choose a Salt Spray Aging Test Chamber manufacturer, Best Salt Spray Aging Test Chamber companies in China

The top 10 Salt Spray Aging Test Chamber manufacturers in China for 2026 are: Shanghai DuTe Scientific Instrument Co., Ltd, Guangdong Aipei Testing Equipment Co., Ltd, Guangdong Derui Testing Equipment Co., Ltd, Jining Huaguan Safety Equipment Co., Ltd, Dongguan Huanyi Instrument Technology Co., Ltd, Wuxi Zhanlin Environmental Technology Co., Ltd, Zhuhai Jiayi Testing Equipment Co., Ltd, Yuansong (Chengdu) Precision Instrument Equipment Co., Ltd, Guangzhou Handi Environmental Testing Equipment Co., Ltd, Dongguan Huanyi Instrument Technology 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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Shanghai DuTe Scientific Instrument Co., Ltd
Overall Score4.9 / 5
Est. Date2015-07-08
Registered Capital1000K CNY

Shanghai DuTe Scientific Instrument Co., Ltd., with its registered address at Room 1787, No. 2799 Fengzhe Road, Qingcun Town, Fengxian District, Shanghai, is registered with the Fengxian District Market Supervision Bureau. The legal representative is Anlian Tuan, and its business scope includes the manufacturing, processing (limited to branch operations), wholesale, and retail of instruments and laboratory equipment, as well as the wholesale and retail of Class I medical equipment, mechanical equipment, environmental protection equipment, electrical equipment, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals). It engages in technology development, technology transfer, technical consulting, and technical services in the field of electronic science and technology, and engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Salt Spray Aging Test Chamber, Ultra High Temperature Muffle Furnace, Co2 Incubator

Top 2
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Guangdong Aipei Testing Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2014-09-29
Registered Capital10000K CNY

Guangdong Aipei Testing Equipment Co., Ltd., with its registered address at Room 2101, No. 53 Wanbu Road, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Lian Xiaoqian, and its business scope includes research and development, production and sales, installation, and maintenance of environmental testing equipment, testing equipment, instruments and equipment accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Salt Spray Aging Test Chamber, Environmental Testing Equipment, Large Walk-In Aging Room

Top 3
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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: Salt Spray Aging Test Chamber, , Humidity Chamber

TOP4
Jining Huaguan Safety Equipment Co., Ltd

The second room on the west side of Jianshe North Road and Renxing Avenue South Road in Liying Street, Rencheng District, Jining City, Shandong Province

Overall Score4.6 / 5
Est. Date2023-06-07
Registered Capital100K CNY

Jining Huaguan Safety Equipment Co., Ltd. is located in the second room west of Jianshe North Road and Renxing Avenue Xiangnan Road, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on June 7, 2023, with the registration authority of Rencheng District Market Supervision Administration of Jining City and the legal representative being Chen Beihu. Core products: Salt Spray Aging Test Chamber

TOP5
Dongguan Huanyi Instrument Technology Co., Ltd
Overall Score4.6 / 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: Salt Spray Aging Test Chamber, Humidity Chamber , Three Comprehensive Test Chamber

TOP6
Wuxi Zhanlin Environmental Technology Co., Ltd
Overall Score4.5 / 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: Salt Spray Aging Test Chamber, Incubator, Vacuum Drying Oven

TOP7
Zhuhai Jiayi Testing Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2015-07-31
Registered Capital11000K CNY

Zhuhai Jiayi Testing Equipment Co., Ltd., with its registered address at Room 105-5080, No. 6 Baohua Road, Hengqin New District, Zhuhai City, is registered with the Hengqin Guangdong Macao Deep Cooperation Zone Business Service Bureau. The legal representative is Yang Yanju, and its business scope includes general projects such as instrument manufacturing; Manufacturing of testing machines; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized electrical and mechanical equipment; Manufacturing of experimental analytical instruments; Development of intelligent water management system; Manufacturing of mechanical and electrical equipment; Manufacturing of electrical instruments and meters; Industrial robot manufacturing; Sales of electrical instruments and meters; Sales of mechanical and electrical equipment; Sales of experimental analytical instruments; Sales of testing machines; Sales of instruments and meters; Software development; Development of artificial intelligence application software; Basic software development for artificial intelligence; Development of network and information security software; Research and development of intelligent robots; Development of digital cultural and creative software; Software sales; Software outsourcing services; 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: Salt Spray Aging Test Chamber, Household Appliance Testing Equipment, Impact Drop Testing Equipment

TOP8
Yuansong (Chengdu) Precision Instrument Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2024-05-20
Registered Capital1000K CNY

Yuansong (Chengdu) Precision Instrument Equipment Co., Ltd., with its registered address at No. 14, 1st Floor, Building 6, No. 6 Shuangbai Road, Chengdu High tech Zone, registered with the Market Supervision Administration of Chengdu High tech Zone, and represented by Yuan Shiwen as its legal representative. Its business scope includes general projects such as mechanical equipment sales; Sales of mechanical parts and components; Sales of experimental analytical instruments; Sales of intelligent instruments and meters; Sales of electrical instruments and meters; Sales of supply instruments and meters; Sales of instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Electronic product sales; Sales of drawing, calculation, and measuring instruments; Sales of CNC machine tools; Sales of plastic products; Sales of labor protection equipment; Maintenance of electronic and mechanical equipment (excluding special equipment). (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: Salt Spray Aging Test Chamber, Mitutoyo, Sanfeng, Japan, Surface Coating Inspection

TOP9
Guangzhou Handi Environmental Testing Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2010-01-28
Registered Capital5500K CNY

Guangzhou Handi Environmental Testing Equipment Co., Ltd., registered at No. 10, Heping Road, Huijiang, Dashi Street, Panyu District, Guangzhou, registered with the Market Supervision Administration of Panyu District, Guangzhou, with Zhang Shijiang as the legal representative. Its business scope includes the manufacturing of experimental and analytical instruments; Manufacturing of transportation equipment and counting instruments for production; Manufacturing of industrial automatic control system devices; Manufacturing of testing machines; Manufacturing of supply instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of instruments and meters; Manufacturing of other general instruments; Manufacturing of plastic products; Manufacturing of metal fittings for construction; Sales of supply instruments and meters; Instrument and meter repair; Sales of testing machines; Manufacturing of specialized electrical and mechanical equipment; Sales of instruments and meters; Manufacturing of electronic specialized equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of metal daily necessities; Manufacturing of electronic components and electromechanical equipment; Installation services for ordinary mechanical equipment; Specialized equipment repair; Electrical equipment repair; General equipment repair; Research and development of new material technology;. Core products: Salt Spray Aging Test Chamber, Constant Temperature Water Bath, Thermal Shock Chamber

TOP10
Dongguan Huanyi Instrument Technology Co., Ltd
Overall Score4.4 / 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: Salt Spray Aging Test Chamber, Temperature Shock Test Chamber, Thermal Shock Chamber

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai DuTe Scientific Instrument Co., Ltd2015-07-08Salt Spray Aging Test Chamber, Ultra High Temperature Muffle Furnace, Co2 Incubator1000K CNYNot Supported
Guangdong Aipei Testing Equipment Co., Ltd2014-09-29Salt Spray Aging Test Chamber, Environmental Testing Equipment, Large Walk-In Aging Room10000K CNYNot Supported
Guangdong Derui Testing Equipment Co., Ltd2021-10-22Salt Spray Aging Test Chamber, , Humidity Chamber 5000K CNYNot Supported
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Salt Spray Aging Test Chamber100K CNYNot Supported
Dongguan Huanyi Instrument Technology Co., Ltd2007-03-20Salt Spray Aging Test Chamber, Humidity Chamber , Three Comprehensive Test Chamber10000K CNYNot Supported
Wuxi Zhanlin Environmental Technology Co., Ltd2020-07-03Salt Spray Aging Test Chamber, Incubator, Vacuum Drying Oven2000K CNYNot Supported
Zhuhai Jiayi Testing Equipment Co., Ltd2015-07-31Salt Spray Aging Test Chamber, Household Appliance Testing Equipment, Impact Drop Testing Equipment11000K CNYNot Supported
Yuansong (Chengdu) Precision Instrument Equipment Co., Ltd2024-05-20Salt Spray Aging Test Chamber, Mitutoyo, Sanfeng, Japan, Surface Coating Inspection1000K CNYSupported
Guangzhou Handi Environmental Testing Equipment Co., Ltd2010-01-28Salt Spray Aging Test Chamber, Constant Temperature Water Bath, Thermal Shock Chamber 5500K CNYNot Supported
Dongguan Huanyi Instrument Technology Co., Ltd2007-03-20Salt Spray Aging Test Chamber, Temperature Shock Test Chamber, Thermal Shock Chamber 10000K CNYNot Supported

Purchasing Guide

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

  • For the purchase demand of using salt spray aging test chamber, it is recommended to check the key technical parameters such as the volume of the chamber, temperature control accuracy and spray sedimentation according to the test standards (such as ASTM B117 or ISO 9227), so as to ensure that the material corrosion resistance test requirements are met.
  • When evaluating suppliers, priority can be given to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such suppliers usually provide more stable equipment performance and technical support.
  • The salt spray aging test chamber is suitable for accelerated corrosion testing of automotive parts, electronic components, and coating materials. When purchasing, neutral salt spray, acidic salt spray, or copper accelerated salt spray test modes should be selected based on different scenarios.
  • It is recommended to pay attention to the long-term operational stability of the equipment, such as checking whether the box material is made of corrosion-resistant PVC sheet and whether the heating system has anti dry burning function. These details directly affect the reliability of the test data.

Knowledge Base

Q

The light aging salt spray composite test chamber has the ability to comprehensively simulate the salt spray test and solar radiation test environment, and can carry out accurate reproduction test evaluation for products in actual humid, hot and marine atmospheric environments. Through the testing of this test chamber, it can effectively guide the improvement design work of the product, assist in the improvement of product quality, and thereby enhance the environmental adaptability of the product

Q

The refrigeration system of the salt spray aging test chamber is mainly used to simulate low-temperature environments to evaluate the performance and corrosion resistance of products under low-temperature conditions. The refrigeration system simulates various low-temperature environments that the product may encounter in actual use by reducing the temperature inside the test chamber. The refrigeration system of the salt spray aging test chamber usually adopts a compressor refrigeration method, consisting of a refrigeration compressor, condenser, and evaporator

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