Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Duct Heater Manufacturers in China

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

The top 10 Duct Heater manufacturers in China for 2026 are: Jiangsu Zhongren Machinery Equipment Co., Ltd, Xinghua Wenxin Electric Heating Appliance Co., Ltd, Shandong Zhongtan Intelligent Equipment Co., Ltd, Jiangsu Jingzhen Intelligent Manufacturing Machinery Co., Ltd, Dezhou Shituo Air Conditioning Equipment Co., Ltd, Yangzhong Petrochemical Electric Heating Equipment Co., Ltd, Jiangsu Hebang Machinery Equipment Co., Ltd, Yancheng Ruizhiyu Electric Heating Technology Co., Ltd, Tianjin Xinchen Chemical Equipment Co., Ltd, Yancheng Beiheng Electric Heating Machinery 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: Duct Heater, Duct Heater, Fin Heating Tube

Top 2
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Xinghua Wenxin Electric Heating Appliance Co., Ltd
Overall Score4.8 / 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: Duct Heater, Electric Heating Tube, Duct Heater

Top 3
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Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2022-03-01
Registered Capital10000K CNY

Shandong Zhongtan Intelligent Equipment Co., Ltd., with its registered address at Room 810, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xi Laiwei, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; Sales of photovoltaic equipment and components; Wood sales; Wood processing. (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: Duct Heater, Lifting Equipment, Instrumentation And Meters

TOP4
Jiangsu Jingzhen Intelligent Manufacturing Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2020-12-15
Registered Capital10000K CNY

Jiangsu Jingzhen Intelligent Manufacturing Machinery Co., Ltd., with its registered address at No. 36 Weiyi Road, Dagang Town Industrial Park, Yandu District, Yancheng City, is registered with the Yandu District Government Service Management Office of Yancheng City. The legal representative is Liu Hanlian, and its business scope includes licensed projects such as special equipment manufacturing; Special equipment design; Installation, renovation, and repair of special equipment; Special equipment inspection and testing services (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 mechanical equipment; Sales of construction machinery; Sales of instruments and meters; Sales of special equipment; Sales of distribution switch control equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; General equipment repair; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metal materials; Sales of painting equipment; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; Manufacturing of painting equipment; Development of intelligent water management system; Wastewater treatment and its recycling; Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of instruments and meters; Manufacturing of construction machinery; Retail of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Data processing services; Internet data service; Information technology consulting services; Software outsourcing services; Software development; Data processing and storage support services (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: Duct Heater, Flange Heating Tube, Duct Heater

TOP5
Dezhou Shituo Air Conditioning Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2017-07-21
Registered Capital12000K CNY

Dezhou Shituo Air Conditioning Equipment Co., Ltd., registered at Building A1, Supporting Area A, Solar Energy Technology Park, No. 2390 Shangde 11th Road, Yuanqiao Town, Tianqu New District, Dezhou City, Shandong Province, China. The registration authority is the Market Supervision Administration of Dezhou Tianqu New District (Dezhou Economic and Technological Development Zone), and the legal representative is Chen Panpan. The business scope includes the sales and installation of air conditioning equipment, refrigeration equipment, ventilation equipment, central air conditioning and accessories; Installation services for building air conditioning equipment systems. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Duct Heater, Hot Water Type Heater, Specialized Warm Air Blower For Aquaculture And Planting

TOP6
Yangzhong Petrochemical Electric Heating Equipment Co., Ltd
Overall Score4.6 / 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: Duct Heater, Explosion Proof Electric Heater, Air Electric Heater

TOP7
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: Duct Heater, Heating Tube, Air Heater

TOP8
Yancheng Ruizhiyu Electric Heating Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-11-02
Registered Capital5000K CNY

Yancheng Ruizhiyu Electric Heating Technology Co., Ltd., with its registered address located on the east side of Jingyi Road, Dazonghu Town, Yandu District, Yancheng City, Jiangsu Province, is registered with the Administrative Approval Bureau of Yandu District, Yancheng City. The legal representative is Wang Ruicheng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized equipment for environmental protection; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of refrigeration and air conditioning equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized electrical and mechanical equipment; General equipment repair; Sales of mechanical equipment; Sales of construction machinery; Manufacturing of environmental emergency technology equipment; Manufacturing of ecological environment monitoring and detection instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; Manufacturing of capacitors and their supporting equipment; Sales of capacitors and their supporting equipment; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces (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: Duct Heater, Mica Heating Ring, Aluminum Cast Heater

TOP9
Tianjin Xinchen Chemical Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2023-10-11
Registered Capital10000K CNY

Tianjin Xinchen Chemical Equipment Co., Ltd., with its registered address at No. 36 Zhenghe Street, Xiawotou Town, Jizhou District, Tianjin City, is registered with the Jizhou District Market Supervision Administration of Tianjin City. The legal representative is Wu Jiaxing, and its business scope includes general projects such as refining and manufacturing of specialized equipment for chemical production; Sales of specialized equipment for refining and chemical production; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of ovens, furnaces, and electric furnaces; Manufacturing of gas and liquid separation and purification equipment; General equipment repair; Sales of mechanical equipment; Sales of special equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Installation services for ordinary mechanical equipment; 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 based on the business license.) Licensed project: construction project construction. (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: Duct Heater, Heat Pipe Waste Heat Boiler, Air Preheater

TOP10
Yancheng Beiheng Electric Heating Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2018-09-05
Registered Capital1000K CNY

Yancheng Beiheng Electric Heating Machinery Co., Ltd. is registered at No. 68 Pengcheng Road, Dazonghu Town, Yandu District, Yancheng City. The registration authority is the Yandu District Administrative Approval Bureau of Yancheng City, and the legal representative is Pan Haiwei. The business scope includes the manufacturing, installation, and sales of electric heating appliances and their accessories, thermal oil furnaces, heating equipment, heat treatment equipment, chemical fiber machinery, chemical machinery, power machinery, painting equipment, water treatment equipment, and environmental protection equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Duct Heater, Flange Electric Heater, Air Duct Electric Heater

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Zhongren Machinery Equipment Co., Ltd2015-09-09Duct Heater, Duct Heater, Fin Heating Tube20000K CNYNot Supported
Xinghua Wenxin Electric Heating Appliance Co., Ltd2014-04-04Duct Heater, Electric Heating Tube, Duct Heater2600K CNYNot Supported
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Duct Heater, Lifting Equipment, Instrumentation And Meters10000K CNYSupported
Jiangsu Jingzhen Intelligent Manufacturing Machinery Co., Ltd2020-12-15Duct Heater, Flange Heating Tube, Duct Heater10000K CNYNot Supported
Dezhou Shituo Air Conditioning Equipment Co., Ltd2017-07-21Duct Heater, Hot Water Type Heater, Specialized Warm Air Blower For Aquaculture And Planting12000K CNYSupported
Yangzhong Petrochemical Electric Heating Equipment Co., Ltd1987-04-15Duct Heater, Explosion Proof Electric Heater, Air Electric Heater20000K CNYSupported
Jiangsu Hebang Machinery Equipment Co., Ltd2017-04-01Duct Heater, Heating Tube, Air Heater18000K CNYNot Supported
Yancheng Ruizhiyu Electric Heating Technology Co., Ltd2023-11-02Duct Heater, Mica Heating Ring, Aluminum Cast Heater5000K CNYSupported
Tianjin Xinchen Chemical Equipment Co., Ltd2023-10-11Duct Heater, Heat Pipe Waste Heat Boiler, Air Preheater10000K CNYNot Supported
Yancheng Beiheng Electric Heating Machinery Co., Ltd2018-09-05Duct Heater, Flange Electric Heater, Air Duct Electric Heater1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of duct 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 scenarios such as industrial drying or constant temperature control in clean workshops, the anti-corrosion material and sealing performance of air duct heaters may become key selection criteria, which need to be evaluated in conjunction with specific environmental requirements.
  • 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 applied in high humidity or dusty environments, it is recommended to pay extra attention to the protection level (IP standard) and insulation performance of the air duct heater to reduce the risk of failure during long-term use.

Knowledge Base

Q

This article introduces the application scenarios, working principles, and advantages of Aikote electric heaters in air duct systems, helping readers understand how they improve heating efficiency and comfort.

Q

This article analyzes the working principle, applicable scenarios, and selection points of air duct heaters, helping industrial users understand their efficient thermal energy conversion characteristics and spatial adaptation advantages, and providing solutions for ventilation system heating needs.

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