Updated Oct 9, 2026 · Public platform & industry data

Oct 9, 2026 Updated

English
title decor left

2026 Top 10 Vacuum Oven Manufacturers in China

title decor right

Top-rated Vacuum Oven suppliers, How to choose a Vacuum Oven manufacturer, Best Vacuum Oven companies in China

The top 10 Vacuum Oven manufacturers in China for 2026 are: Guangdong Derui Testing Equipment Co., Ltd, Dongguan Huanyi Instrument Technology Co., Ltd, Wuxi Zhanlin Environmental Technology Co., Ltd, Shanghai DuTe Scientific Instrument Co., Ltd, Jiangsu Yanneng Electric Heating Equipment Co., Ltd, Kunshan Fanqi Machinery Co., Ltd, Wujiang Tongfeng Oven and Electric Furnace Co., Ltd, Qingdao Lubozhongke Environmental Protection Co., Ltd, Shicheng County Guobang Mining Machinery Co., Ltd, Nanjing Huaiteng Machinery 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.

Collapse
Region FilterRegion
Top 1
background image
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: Vacuum Oven, , Humidity Chamber

Top 2
background image
Dongguan Huanyi Instrument Technology Co., Ltd
Overall Score4.8 / 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: Vacuum Oven, Humidity Chamber , Three Comprehensive Test Chamber

Top 3
background image
Wuxi Zhanlin Environmental Technology Co., Ltd
Overall Score4.8 / 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: Vacuum Oven, Incubator, Vacuum Drying Oven

TOP4
Shanghai DuTe Scientific Instrument Co., Ltd
Overall Score4.7 / 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: Vacuum Oven, Ultra High Temperature Muffle Furnace, Co2 Incubator

TOP5
Jiangsu Yanneng Electric Heating Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2018-12-18
Registered Capital10000K CNY

Jiangsu Yanneng Electric Heating Equipment Co., Ltd., with its registered address at No. 7 Dafan Road, Dazonghu Town, Yandu District, Yancheng City (M), is registered with the Yandu District Government Service Management Office of Yancheng City. The legal representative is Guo Jinquan, and its business scope includes the manufacturing and sales of ovens, tunnel heating furnaces, pipeline heating oil furnaces, heavy oil heaters, joint furnace heaters, ceramic heaters, electric heating tubes, painting equipment, chemical fiber equipment, non-standard machinery, electrical machinery, electroplating machinery, general machinery and parts, as well as the installation of HVAC equipment; Manufacturing, sales, installation, and maintenance of electric heating equipment, environmental protection equipment, and water treatment equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: import and export of goods; Technology import and export; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Vacuum Oven, Annealing Furnace, Electric Heating Plate

TOP6
Kunshan Fanqi Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2010-05-19
Registered Capital10000K CNY

Kunshan Fanqi Machinery Co., Ltd., with its registered address at Room 201, 2nd Floor, Room 3, No. 788 Xintang Road, Yushan Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by Wan Hongbin. Its business scope includes the production, sales, and maintenance of mechanical and automation equipment; Sales and maintenance of automation equipment spare parts; Import and export business 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: Vacuum Oven, Anaerobic Oven, Nitrogen Reflow Soldering

TOP7
Wujiang Tongfeng Oven and Electric Furnace Co., Ltd
Overall Score4.6 / 5
Est. Date2010-01-20
Registered Capital2000K CNY

Wujiang Tongfeng Oven and Electric Furnace Co., Ltd., with its registered address at No. 358 Yunli Road, Wujiang Economic and Technological Development Zone (Tongli Town), is registered with the Wujiang District Administrative Approval Bureau of Suzhou City. The legal representative is Li Dan, and its business scope includes the production, processing, and sales of ovens, electric furnaces, and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Oven, Sensor Oven, Explosion Proof Drying Oven

TOP8
Qingdao Lubozhongke Environmental Protection Co., Ltd
Overall Score4.6 / 5
Est. Date2024-06-27
Registered Capital5000K CNY

Qingdao Road Bozhongke Environmental Protection Co., Ltd., with its registered address at Room 801-44, Building 3, Innovation Park, No. 130-145 Jiushui East Road, Licang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Wang Zhaomin, and the business scope includes general projects such as environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; Electronic product sales; Sales of mechanical equipment; Sales of household appliances; Sales of labor protection equipment; Retail of sports goods and equipment; Retail of hardware products; Medical research and experimental development; Wholesale of cosmetics; Engineering and technical research and experimental development; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of experimental analytical instruments; General equipment manufacturing (excluding special equipment manufacturing); Sales of office supplies; Health consultation services (excluding diagnosis and treatment services); Sales of needle textiles and raw materials; Wholesale of clothing and apparel; Clothing and apparel retail; Manufacturing of household textile products; Sales of plastic products; Sales of leather products; Sales of packaging materials and products; Jewelry manufacturing; Wholesale of jewelry; Advertising production; Advertising release; Advertising design and agency; Enterprise management consulting; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Sales of firefighting equipment; Manufacturing of security equipment; Sales of security equipment; Agricultural machinery services; Sales of intelligent robots; Research and development of intelligent robots. (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: Vacuum Oven, Infrared Thermography, Sound Level Meter/Spectrum Analyzer

TOP9
Shicheng County Guobang Mining Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2017-01-03
Registered Capital600K CNY

Shicheng Guobang Mining Machinery Co., Ltd. is registered at No. 07, Shangsongshan Village, Wenfang Village, Qinjiang Town, Shicheng County, Ganzhou City, Jiangxi Province. The registration authority is Shicheng County Market Supervision Administration Bureau, and the legal representative is Wen Wen. The business scope includes sales of mineral processing equipment, metallurgical machinery equipment, laboratory equipment, hardware machinery, import and export trade, mineral processing technology consulting and services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Vacuum Oven, Jaw Crusher,

TOP10
Nanjing Huaiteng Machinery Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2010-10-09
Registered Capital10000K CNY

Nanjing Huaiteng Machinery Technology Co., Ltd. is registered at No. 3 Xinhua Road, Shangba Village Industrial Park, Longtan Street, Qixia District, Nanjing City. The registration authority is the Qixia District Administrative Approval Bureau of Nanjing City, and the legal representative is Tong Chaobing. The business scope includes research and development, production, sales, and technical services of mechanical equipment, stainless steel products, ozone equipment, environmental protection equipment, transportation equipment, automation equipment, medical devices, and electronic instruments; Sales of hardware, electrical and electronic products; 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: Vacuum Oven, Screw Vacuum Pump, Mixer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Guangdong Derui Testing Equipment Co., Ltd2021-10-22Vacuum Oven, , Humidity Chamber 5000K CNYNot Supported
Dongguan Huanyi Instrument Technology Co., Ltd2007-03-20Vacuum Oven, Humidity Chamber , Three Comprehensive Test Chamber10000K CNYNot Supported
Wuxi Zhanlin Environmental Technology Co., Ltd2020-07-03Vacuum Oven, Incubator, Vacuum Drying Oven2000K CNYNot Supported
Shanghai DuTe Scientific Instrument Co., Ltd2015-07-08Vacuum Oven, Ultra High Temperature Muffle Furnace, Co2 Incubator1000K CNYNot Supported
Jiangsu Yanneng Electric Heating Equipment Co., Ltd2018-12-18Vacuum Oven, Annealing Furnace, Electric Heating Plate10000K CNYNot Supported
Kunshan Fanqi Machinery Co., Ltd2010-05-19Vacuum Oven, Anaerobic Oven, Nitrogen Reflow Soldering10000K CNYSupported
Wujiang Tongfeng Oven and Electric Furnace Co., Ltd2010-01-20Vacuum Oven, Sensor Oven, Explosion Proof Drying Oven2000K CNYSupported
Qingdao Lubozhongke Environmental Protection Co., Ltd2024-06-27Vacuum Oven, Infrared Thermography, Sound Level Meter/Spectrum Analyzer5000K CNYNot Supported
Shicheng County Guobang Mining Machinery Co., Ltd2017-01-03Vacuum Oven, Jaw Crusher, 600K CNYSupported
Nanjing Huaiteng Machinery Technology Co., Ltd2010-10-09Vacuum Oven, Screw Vacuum Pump, Mixer10000K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of vacuum ovens, it is recommended to match key technical parameters such as temperature range, vacuum degree, and chamber volume based on actual application scenarios (such as food drying, electronic component heat treatment, or chemical material solidification).
  • 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 to ensure equipment stability and long-term service capabilities.
  • In the electronics industry or laboratory environment, vacuum ovens need to pay attention to temperature control accuracy and uniformity indicators to avoid affecting the performance of precision components due to temperature fluctuations.
  • In industrial grade continuous production scenarios, it is recommended to choose a vacuum oven with fast vacuuming capability and corrosion-resistant design, and conduct a comprehensive evaluation based on the supplier's industry application cases.

Knowledge Base

Q

This article introduces the application of vacuum ovens in the industrial field, including their working principle, applicable scenarios, and advantages, to help readers understand the practical value of this efficient drying equipment.

Q

The vacuum nitrogen filled oven has two main important functions. One is to remove oxygen from the box by vacuuming, preventing oxidation reactions of materials during the heating process. This is particularly important for some easily oxidizable materials, such as electronic components, metal powders, etc., to ensure that the performance and quality of the material are not affected by oxidation. The second is to fill with nitrogen gas, which is an inert gas that can further protect

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