Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

English
title decor left

2026 Top 10 Auxiliary Electric Heater Manufacturers in China

title decor right

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

The top 10 Auxiliary Electric Heater manufacturers in China for 2026 are: Jiangsu Zhongren Machinery Equipment Co., Ltd, Jiangsu Yanneng Electric Heating Equipment Co., Ltd, Xinghua Wenxin Electric Heating Appliance Co., Ltd, Shanghai Sprewell Electric Co., Ltd, Yangzhong Petrochemical Electric Heating Equipment Co., Ltd, Yancheng Fuzhong Electric Heating Equipment Co., Ltd, Zhongzhong Intelligent Equipment Co., Ltd, Jiangsu Zhongzhong Electric Heating Technology Co., Ltd, Yancheng Wanyan Electric Heating Equipment Co., Ltd, Yancheng Ruizhiyu Electric Heating 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
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: Auxiliary Electric Heater, Duct Heater, Fin Heating Tube

Top 2
background image
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: Auxiliary Electric Heater, Annealing Furnace, Electric Heating Plate

Top 3
background image
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: Auxiliary Electric Heater, Electric Heating Tube, Duct Heater

TOP4
Shanghai Sprewell Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2011-06-20
Registered Capital20410K CNY

Shanghai Spweier Electric Co., Ltd., registered at 4th floor, No. 10, Lane 388, Luodian Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Xie Qiuhua, has a business scope including general projects: research and development of distribution switch control equipment; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of cloud computing devices; Wholesale of hardware products; Sales of mechanical parts and components; Sales of plastic products; Sales of refrigeration and air conditioning equipment; Sales of mechanical and electrical equipment; Sales of lighting fixtures; Sales of information security equipment; Sales of lighting fixtures; Sales of power electronic components; Mold sales; Sales of fans and blowers; Sales of photovoltaic equipment and components; Solar power generation technology services; Rental of photovoltaic power generation equipment; Import and export of goods; Technology import and export; Sales of electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of paper products. (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: Auxiliary Electric Heater, Waterproof Junction Box, Plastic Waterproof Distribution Box

TOP5
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: Auxiliary Electric Heater, Explosion Proof Electric Heater, Air Electric Heater

TOP6
Yancheng Fuzhong Electric Heating Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2014-05-23
Registered Capital5020K CNY

Yancheng Fuzhong Electric Heating Equipment Co., Ltd. is registered at Room 218, No. 18 Nanying Road, Tinghu District, Yancheng City. The registration authority is the Administrative Approval Bureau of Tinghu District, Yancheng City, and the legal representative is Song Kulan. Its business scope includes the design, manufacturing, and sales of electric heaters, electric heating belts and accessories, electric heating appliances, electrical control systems, industrial furnaces, heat treatment equipment, metallurgical equipment, power machinery, chemical machinery, coating equipment, drying equipment, dust collectors, petroleum and petrochemical machinery, chemical fiber machinery, environmental protection equipment, valves, low-voltage electrical appliances, electromechanical equipment, and automated production lines.. Core products: Auxiliary Electric Heater, Nitrogen Heater, Pipeline Electric Heater

TOP7
Zhongzhong Intelligent Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-11-14
Registered Capital50000K CNY

Zhongzhong Intelligent Equipment Co., Ltd., with its registered address at Room 2108, 21st Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Xiao Xuexue, and the business scope includes general projects such as mining machinery manufacturing; Intelligent basic manufacturing equipment manufacturing; Manufacturing of intelligent instruments and meters; Manufacturing of mechanical and electrical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized machinery for tunnel construction; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized equipment for geological exploration; Manufacturing of mobile terminal devices; Manufacturing of industrial automatic control system devices; Sales of mining machinery; Sales of intelligent basic manufacturing equipment; Sales of intelligent instruments and meters; Sales of mechanical equipment; Sales of railway transportation infrastructure equipment; Production of chemical products (excluding licensed chemical products); Production of fireproof sealing materials; Mechanical equipment research and development; Engineering and technical research and experimental development; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Specialized equipment repair; Technology import and export; 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: Auxiliary Electric Heater, Ventilation And Safety Equipment, Operating Equipment

TOP8
Jiangsu Zhongzhong Electric Heating Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-12-16
Registered Capital55500K CNY

Jiangsu Zhongzhong Electric Heating Technology Co., Ltd., with its registered address located at 46 kilometers away from Provincial Road 238, Sanmao Street, Yangzhong City, Zhenjiang City, is registered with the Yangzhong Municipal Government Service Management Office. The legal representative is Chen Guijun, and its business scope includes the manufacturing and installation of energy-saving heat treatment equipment, cable trays, busbars, microcomputer control equipment, far-infrared reaction kettle processing devices, industrial heaters, explosion-proof electric heaters, PTC electric heaters, evaporators, and environmental protection equipment; Installation of heat treatment engineering equipment; Installation of air conditioning systems for new energy vehicles; Sales of metal materials, electrical machinery and equipment; Processing, manufacturing, and sales of titanium products, electronic devices, and automotive parts; 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) General projects: sales of mechanical and electrical equipment; Sales of solar thermal power generation products; Manufacturing of mechanical and electrical equipment (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Auxiliary Electric Heater, Heater, Electric Heater

TOP9
Yancheng Wanyan Electric Heating Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2014-01-17
Registered Capital500K CNY

Yancheng Wanyan Electric Heating Equipment Co., Ltd., registered at A16, 4th floor, Innovation Building, Big Data Industrial Park, Yannan High tech Zone, Yancheng City (CNK), registered with the Market Supervision and Administration Bureau of Yannan High tech Industrial Development Zone, Jiangsu Province, with Huan Aiqin as the legal representative. Its business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized electrical and mechanical equipment; Manufacturing of electronic components and electromechanical equipment; Mechanical parts and component processing; Manufacturing of mechanical and electrical equipment; Sales of power electronic components; Sales of electrical and mechanical equipment (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: Auxiliary Electric Heater, Electric Steam Generator, Pipeline Heater

TOP10
Yancheng Ruizhiyu Electric Heating Technology Co., Ltd
Overall Score4.4 / 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: Auxiliary Electric Heater, Mica Heating Ring, Aluminum Cast Heater

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Zhongren Machinery Equipment Co., Ltd2015-09-09Auxiliary Electric Heater, Duct Heater, Fin Heating Tube20000K CNYNot Supported
Jiangsu Yanneng Electric Heating Equipment Co., Ltd2018-12-18Auxiliary Electric Heater, Annealing Furnace, Electric Heating Plate10000K CNYNot Supported
Xinghua Wenxin Electric Heating Appliance Co., Ltd2014-04-04Auxiliary Electric Heater, Electric Heating Tube, Duct Heater2600K CNYNot Supported
Shanghai Sprewell Electric Co., Ltd2011-06-20Auxiliary Electric Heater, Waterproof Junction Box, Plastic Waterproof Distribution Box20410K CNYSupported
Yangzhong Petrochemical Electric Heating Equipment Co., Ltd1987-04-15Auxiliary Electric Heater, Explosion Proof Electric Heater, Air Electric Heater20000K CNYSupported
Yancheng Fuzhong Electric Heating Equipment Co., Ltd2014-05-23Auxiliary Electric Heater, Nitrogen Heater, Pipeline Electric Heater5020K CNYNot Supported
Zhongzhong Intelligent Equipment Co., Ltd2018-11-14Auxiliary Electric Heater, Ventilation And Safety Equipment, Operating Equipment50000K CNYSupported
Jiangsu Zhongzhong Electric Heating Technology Co., Ltd2015-12-16Auxiliary Electric Heater, Heater, Electric Heater55500K CNYNot Supported
Yancheng Wanyan Electric Heating Equipment Co., Ltd2014-01-17Auxiliary Electric Heater, Electric Steam Generator, Pipeline Heater500K CNYSupported
Yancheng Ruizhiyu Electric Heating Technology Co., Ltd2023-11-02Auxiliary Electric Heater, Mica Heating Ring, Aluminum Cast Heater5000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of auxiliary electric heaters, it is recommended to prioritize checking key technical parameters such as power range, voltage adaptability, and temperature control accuracy to ensure compatibility with existing equipment or systems.
  • In scenarios such as industrial boiler preheating or constant temperature of new energy vehicle batteries, the corrosion resistance and response speed of auxiliary electric heaters may become key selection criteria, which need to be evaluated in conjunction with specific operating conditions.
  • 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 balance technical reliability and long-term cooperation stability.
  • If the auxiliary electric heater needs to be used in high humidity or dusty environments, it is recommended to pay extra attention to the protection level (such as IP54 or above) and material sealing performance to avoid environmental factors affecting its service life.

Knowledge Base

Q

The selection of suitable power supply for auxiliary electric heaters should focus on voltage, current, and circuit carrying capacity to avoid safety hazards. Firstly, confirm the rated voltage of the equipment. Common household auxiliary electric heaters have a rated voltage of 220V and need to be connected to a household standard single-phase power supply. They cannot be connected to 380V industrial electricity; If the device is labeled with a wide voltage range (such as 110-240V), it should be based on the actual supply

Q

This article analyzes the core performance and applicable scenarios of a 6kW electric auxiliary heater, from heating efficiency to energy consumption characteristics, to practical application techniques in industrial environments, to help you fully understand the practical value of this equipment.

Q

This article analyzes the working principle, applicable scenarios, and selection points of pipeline electric auxiliary heaters, helping industrial users understand how to improve the stability of pipeline fluid temperature and balance energy saving and efficiency design.

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