Updated Sep 6, 2026 · Public platform & industry data

Sep 6, 2026 Updated

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2026 Top 10 Air Duct Electric Heater Manufacturers in China

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Top-rated Air Duct Electric Heater suppliers, How to choose a Air Duct Electric Heater manufacturer, Best Air Duct Electric Heater companies in China

The top 10 Air Duct Electric Heater manufacturers in China for 2026 are: Jiangsu Zhongren Machinery Equipment Co., Ltd, Xinghua Wenxin Electric Heating Appliance Co., Ltd, Jiangsu Yanyan Machinery Equipment Co., Ltd, Yancheng Wannuo Electric Heating Equipment Co., Ltd, Jiangsu Hebang Machinery Equipment Co., Ltd, Jiangsu Xinchenyi Machinery Equipment Co., Ltd, Yangzhong Petrochemical Electric Heating Equipment Co., Ltd, Dacheng County Xusansheng Material Combustion Equipment Co., Ltd, Jiangsu Sennajie Thermal Energy Technology Co., Ltd, Shandong Zhongzhong Intelligent 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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Jiangsu Zhongren Machinery Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2015-09-09
Registered Capital20000K CNY

Jiangsu Zhongren Machinery Equipment Co., Ltd., with its registered address at 12th Floor, North Building, Innovation Building, Big Data Industrial Park, Kecheng Street, Yannan High tech Zone, Yancheng City, Jiangsu Province. The registration authority is the Market Supervision and Administration Bureau of Yannan High tech Industrial Development Zone, Jiangsu Province, and the legal representative is Wang Bing. Its business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of dust removal technology equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Sales of special equipment; Manufacturing of metal structures; Sales of metal structures; Sales of mechanical equipment; General equipment repair; Mechanical equipment research and development; Industrial engineering design services; Installation services for ordinary mechanical equipment; Environmental consulting services; Manufacturing of metallurgical specialized equipment; Manufacturing of specialized equipment for refining and chemical production; Mining machinery manufacturing; Sales of mining machinery (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Air Duct Electric Heater, Duct Heater, Fin Heating Tube

Top 2
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Xinghua Wenxin Electric Heating Appliance Co., Ltd
Overall Score4.7 / 5
Est. Date2014-04-04
Registered Capital2600K CNY

Xinghua Wenxin Electric Heating Appliance Co., Ltd. is registered in Fanjia District, Tongji Village, Zhangguo Town, Xinghua City. The registration authority is Xinghua Administrative Approval Bureau, and the legal representative is Huatianhai. Its business scope includes the manufacturing, processing, and sales of electric heating appliances and instruments, as well as the sales of metal materials and products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Duct Electric Heater, Electric Heating Tube, Duct Heater

Top 3
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Jiangsu Yanyan Machinery Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2020-06-09
Registered Capital10000K CNY

Jiangsu Yanyan Machinery Equipment Co., Ltd., with its registered address at No. 18, Wei'er Road, Guomeng Town, Yandu District, Yancheng City (H), is registered with the Yandu District Administrative Approval Bureau of Yancheng City. The legal representative is Liu Qirong, and its business scope includes licensed projects such as special equipment manufacturing; Special equipment design; Import and export of goods; Technology import and export; Import and export agency; Production of Class III medical devices; Production of electric heating food processing equipment (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: sales of Class I medical devices; Sales of Class II medical devices; General equipment manufacturing (excluding special equipment manufacturing); Operation of wires and cables; Sales of building materials; Sales of instruments and meters; Sales of metal structures; Sales of rubber products; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of industrial textile products; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Sales of electrical and mechanical equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of electronic components; Wholesale of electronic components; Retail of electronic components; Sales of metal cutting and welding equipment; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Air Duct Electric Heater, Thermal Oil Heater, Pipeline Heater

TOP4
Yancheng Wannuo Electric Heating Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2020-04-10
Registered Capital10000K CNY

Yancheng Wannuo Electric Heating Equipment Co., Ltd., registered at Room 102, Building 13, Juhengjing Garden, No. 98 Kaikai Avenue South Road, Yannan High tech Zone, Yancheng City (CNX), registered with the Market Supervision and Administration Bureau of Yannan High tech Industrial Development Zone, Jiangsu Province, with Cai Mingcheng as the legal representative. Its business scope includes general projects: sales of mechanical and electrical equipment; Sales of ovens, furnaces, and electric furnaces; Sales of mechanical equipment; Sales of non electric household appliances; Sales of specialized equipment for environmental protection; Sales of electrical equipment; Sales of metal products; Manufacturing of mechanical and electrical equipment; Manufacturing of ovens, furnaces, and electric furnaces; Manufacturing of specialized equipment for environmental protection; Mechanical equipment research and development; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Specialized equipment repair; Electrical equipment repair; General equipment repair; Environmental consulting services (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Air Duct Electric Heater, Duct Heater, Electric Heating Thermal Oil Furnace

TOP5
Jiangsu Hebang Machinery Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-04-01
Registered Capital18000K CNY

Jiangsu Hebang Machinery Equipment Co., Ltd., with its registered address at Building 2 (H), No. 8 Wei'er Road, Guomeng Town, Yandu District, Yancheng City, is registered with the Yandu District Administrative Approval Bureau of Yancheng City. The legal representative is Wang Xuecun, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of dust removal technology equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of metal structures; Sales of metal structures; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of power facilities and equipment; Industrial engineering design services; Mechanical equipment research and development; Ordinary mechanical equipment installation services (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Air Duct Electric Heater, Heating Tube, Air Heater

TOP6
Jiangsu Xinchenyi Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-12-13
Registered Capital20000K CNY

Jiangsu Xinchenyi Machinery Equipment Co., Ltd. is registered at the intersection of Qinchuan Road and Yandu Road in Yanlong Street, Yandu District, Yancheng City (Building E2, Headquarters R&D Zone) (D). The registration authority is the Yandu District Administrative Approval Bureau of Yancheng City, and the legal representative is Liu Fuying. The business scope includes the research and development, design, manufacturing, sales, installation, and maintenance of electric heating equipment, heat exchange equipment, environmental protection equipment, drying equipment, metal pressure vessels, painting equipment, distribution switch control equipment, water treatment equipment, and general mechanical equipment; Sales of instruments and hardware products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Duct Electric Heater, Duct Heater, Plate Heat Exchanger

TOP7
Yangzhong Petrochemical Electric Heating Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date1987-04-15
Registered Capital20000K CNY

Yangzhong Petrochemical Electric Heating Equipment Co., Ltd., with its registered address in Xingfu Village, Baqiao Town, Yangzhong City, is registered with the Yangzhong Administrative Approval Bureau and represented by Wang Junhua as its legal representative. Its business scope includes industrial electric heaters, cable trays, bus ducts, instrument pipe valves, and temperature protection box processing, manufacturing, and sales; Sales of fluoroplastic products and chemical catalysts (excluding hazardous chemicals); Magnesium powder processing and sales. Manufacturing of industrial textile products; (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Duct Electric Heater, Explosion Proof Electric Heater, Air Electric Heater

TOP8
Dacheng County Xusansheng Material Combustion Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2015-01-09
Registered Capital5000K CNY

Dacheng Xusansheng Material Combustion Equipment Co., Ltd. is registered in Dongmidi Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision and Administration Bureau of Dacheng County, Langfang City, and the legal representative is Tian Wuai. Its business scope includes the processing and sales of biological combustion equipment, the processing and sales of biomass dense formed fuel, the manufacturing and sales of environmental protection special equipment, the manufacturing and sales of refrigeration and air conditioning equipment, technical services, technology development, technical consulting, technical exchanges, technology transfer, and technology promotion. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Duct Electric Heater, Hot Blast Stove, Aluminum Melting Furnace

TOP9
Jiangsu Sennajie Thermal Energy Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2022-01-20
Registered Capital10000K CNY

Jiangsu Sennajie Thermal Energy Technology Co., Ltd., registered at No. 5 Xingfeng Road, Dazonghu Town, Yandu District, Yancheng City, with the administrative approval bureau of Yandu District and Xu Cuiying as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Sales of mechanical equipment; Sales of special equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of electronic specialized equipment; Manufacturing of dust removal technology equipment; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Sales of mechanical and electrical equipment; Manufacturing of power electronic components; Manufacturing of household appliances; Sales of power electronic components; Manufacturing of automotive parts and accessories; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Fan and fan manufacturing; Sales of fans and blowers; Mold manufacturing; Mold sales; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Installation services for ordinary mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Air Duct Electric Heater, Air Duct Air Heater, Flange Electric Heater

TOP10
Shandong Zhongzhong Intelligent Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2022-03-10
Registered Capital10000K CNY

Shandong Zhongzhong Intelligent Technology Co., Ltd., with its registered address at Block A, 4th Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xiao Shiyue, and the business scope includes general projects such as engineering and technical research and experimental development; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Sales of intelligent instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Intelligent basic manufacturing equipment manufacturing; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Air Duct Electric Heater, Instrumentation And Meters, Operating Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Zhongren Machinery Equipment Co., Ltd2015-09-09Air Duct Electric Heater, Duct Heater, Fin Heating Tube20000K CNYNot Supported
Xinghua Wenxin Electric Heating Appliance Co., Ltd2014-04-04Air Duct Electric Heater, Electric Heating Tube, Duct Heater2600K CNYNot Supported
Jiangsu Yanyan Machinery Equipment Co., Ltd2020-06-09Air Duct Electric Heater, Thermal Oil Heater, Pipeline Heater10000K CNYNot Supported
Yancheng Wannuo Electric Heating Equipment Co., Ltd2020-04-10Air Duct Electric Heater, Duct Heater, Electric Heating Thermal Oil Furnace10000K CNYSupported
Jiangsu Hebang Machinery Equipment Co., Ltd2017-04-01Air Duct Electric Heater, Heating Tube, Air Heater18000K CNYNot Supported
Jiangsu Xinchenyi Machinery Equipment Co., Ltd2018-12-13Air Duct Electric Heater, Duct Heater, Plate Heat Exchanger20000K CNYNot Supported
Yangzhong Petrochemical Electric Heating Equipment Co., Ltd1987-04-15Air Duct Electric Heater, Explosion Proof Electric Heater, Air Electric Heater20000K CNYSupported
Dacheng County Xusansheng Material Combustion Equipment Co., Ltd2015-01-09Air Duct Electric Heater, Hot Blast Stove, Aluminum Melting Furnace5000K CNYNot Supported
Jiangsu Sennajie Thermal Energy Technology Co., Ltd2022-01-20Air Duct Electric Heater, Air Duct Air Heater, Flange Electric Heater10000K CNYNot Supported
Shandong Zhongzhong Intelligent Technology Co., Ltd2022-03-10Air Duct Electric Heater, Instrumentation And Meters, Operating Equipment10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of ducted electric heaters, it is recommended to prioritize confirming key technical parameters such as rated power, air volume range, and temperature resistance level to ensure compatibility with existing ventilation systems.
  • In industrial drying or cleanroom temperature control scenarios, it is necessary to select the appropriate model of air duct electric heater based on the size of the air duct and the airflow velocity to avoid energy efficiency decline due to improper selection.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance procurement risks and long-term cooperation stability.
  • For applications in high humidity or corrosive environments, it is recommended to verify the protection level and material corrosion resistance of the air duct electric heater. Some special scenarios may require stainless steel casing or moisture-proof design.

Knowledge Base

Q

When calculating the power of a ducted electric heater, multiple parameters need to be considered comprehensively. The first step is to determine the air flow rate, which is one of the key factors. The greater the airflow, the higher the power required to heat it to a specific temperature. Next is the specific heat capacity of air, which is relatively stable and plays an important foundational role in calculations. We also need to consider the initial temperature of the air and the need to achieve it

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