Updated Aug 16, 2026 · Public platform & industry data

Aug 16, 2026 Updated

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2026 Top 10 Duct Explosion-Proof Air Conditioner Manufacturers in China

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Top-rated Duct Explosion-Proof Air Conditioner suppliers, How to choose a Duct Explosion-Proof Air Conditioner manufacturer, Best Duct Explosion-Proof Air Conditioner companies in China

The top 10 Duct Explosion-Proof Air Conditioner manufacturers in China for 2026 are: Nanyang Zhongtong Intelligent Technology Group Co., Ltd, Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd, Zhongzhong Intelligent Equipment Co., Ltd, Huakuang Heavy Industry Co., Ltd, Huakuang Heavy Industry Co., Ltd. First Branch, Nanyang Zhongtong Technology Holdings Co., Ltd, Nanyang Sanhe Explosion proof Electrical Co., Ltd, Nanyang Shengtong Explosion proof Motor and Electrical Appliance Co., Ltd, Nanyang Meirun Explosion proof Electrical Co., Ltd, Anhui Bohui Explosion proof 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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Nanyang Zhongtong Intelligent Technology Group Co., Ltd
Overall Score4.9 / 5
Est. Date2011-11-22
Registered Capital50000K CNY

Nanyang Zhongtong Intelligent Technology Group Co., Ltd. is registered at No. 61 Xingda East Road, Tanghe County Industrial Agglomeration Zone, Nanyang City, Henan Province. The registration authority is Tanghe County Market Supervision and Administration Bureau, and the legal representative is Cai Quan. The business scope includes explosion-proof motors, explosion-proof distribution devices, explosion-proof switch control and protection products, explosion-proof starters, explosion-proof transformers, explosion-proof actuators, explosion-proof plug-in devices, explosion-proof monitoring, explosion-proof communication signal devices, explosion-proof air conditioning ventilation devices, explosion-proof heaters, explosion-proof accessories, etc Research and development, production, sales, maintenance, and technical services of Ex components, explosion-proof instruments, explosion-proof sensors, safety barriers, explosion-proof instrument boxes, explosion-proof fans, explosion-proof lamps, lighting fixtures, positive pressure explosion-proof rooms, metal structures, sheet metal cabinets, high and low voltage complete sets of equipment, low voltage electrical appliances, industrial automation control systems, intelligent distribution systems, combustion and control equipment, environmental protection products, optoelectronic integrated products, computer software and information system integration, refrigeration, air conditioning, purification equipment, and air conditioning accessories; Installation and maintenance of explosion-proof electrical equipment, explosion-proof lighting fixtures, lighting fixtures, monitoring and communication equipment, and electromechanical equipment; Engaged in import and export trade of goods and technology. For licensed business projects, relevant department licenses must be obtained before operating. Core products: Duct Explosion-Proof Air Conditioner, Explosion Proof Distribution Cabinet, Explosion Proof Power Box

Top 2
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Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd
Overall Score4.8 / 5
Est. Date2015-09-24
Registered Capital51800K CNY

Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd., registered at No. 20 Fengxiang Road, Yang'ao Village, Yanpen Street, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Liu Yujuan, engages in the manufacturing, processing, and sales of explosion-proof electrical appliances, explosion-proof lamps, explosion-proof pipes, explosion-proof fans, explosion-proof instruments and meters (excluding measuring instruments), explosion-proof anti-corrosion equipment, distribution switch control equipment, electrical complete sets of equipment, high and low voltage electrical appliances and accessories; Import and export 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: Duct Explosion-Proof Air Conditioner, Explosion-Proof Control Box, Explosion-Proof Operation Column

Top 3
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Zhongzhong Intelligent Equipment Co., Ltd
Overall Score4.8 / 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: Duct Explosion-Proof Air Conditioner, Explosion-Proof Electrical Equipment, Railway Materials

TOP4
Huakuang Heavy Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2019-05-31
Registered Capital50000K CNY

Huakuang Heavy Industry Co., Ltd., with its registered address at Workshop 1, South of West Yunmei Road, 105 National Road, Beicun, Shilipu 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 Wang Chen, and the business scope includes general projects such as mining machinery manufacturing; Sales of mining machinery; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of specialized equipment for geological exploration; Sales of specialized equipment for geological exploration; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of digital video surveillance systems; Sales of digital video surveillance systems; Security system monitoring service; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of security equipment; Sales of security equipment; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Production of labor protection equipment; Sales of labor protection equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of construction machinery; Sales of construction machinery; Sales of railway transportation infrastructure equipment; Development of rail transit operation management system; Sales of rail transit engineering machinery and components; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of communication equipment; Sales of chemical products (excluding licensed chemical products); Sales of coal and its products; Design and construction services for security technology prevention systems; Information system integration services; Special operation personnel safety technical training; Electrical equipment repair; Specialized equipment repair; Installation services for ordinary mechanical equipment; Intelligent control system integration; Technology import and export; Import and export of goods; Software development; Software sales; 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: 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 Explosion-Proof Air Conditioner, Large-Scale Equipment, Ventilation And Safety Equipment

TOP5
Huakuang Heavy Industry Co., Ltd. First Branch
Overall Score4.7 / 5
Est. Date2023-02-10
Registered Capital-

Huakuang Heavy Industry Co., Ltd. First Branch, with its registered address at Room 807, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, China. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Wang Chen. Its business scope includes licensed projects such as railway transportation infrastructure equipment manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General project: Mining machinery manufacturing; Sales of mining machinery; Mechanical equipment research and development; Sales of railway transportation equipment; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Import and export of goods; Technology import and export; 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: Duct Explosion-Proof Air Conditioner, Steel Products, Instrumentation And Meters

TOP6
Nanyang Zhongtong Technology Holdings Co., Ltd
Overall Score4.6 / 5
Est. Date2023-09-11
Registered Capital10000K CNY

Nanyang Zhongtong Technology Holdings Co., Ltd., located at No. 61 Xingda East Road, Xingtang Street, Tanghe County, Nanyang City, Henan Province, was established on September 11, 2023. The registration authority is the Market Supervision Administration of Tanghe County, Nanyang City, and the legal representative is Cai Quan. Core products: Duct Explosion-Proof Air Conditioner, Explosion-Proof Pressurized Cabinet, Explosion Proof And Anti-Corrosion Box

TOP7
Nanyang Sanhe Explosion proof Electrical Co., Ltd
Overall Score4.6 / 5
Est. Date2006-09-25
Registered Capital11800K CNY

Nanyang Sanhe Explosion proof Electrical Co., Ltd., registered at Fenglou Industrial Community, Longxiang Road, Nanyang City, with the registration authority of Wolong Branch of Nanyang Market Supervision Administration Bureau and the legal representative of Fan Zenglu. Its business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of electrical signal equipment devices; Sales of electrical equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of household appliances; Manufacturing of lighting fixtures; Sales of lighting fixtures; Sales of intelligent power transmission and distribution and control equipment; Sales of mechanical and electrical equipment; Sales of fans and blowers; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized electrical and mechanical equipment; Intelligent basic manufacturing equipment manufacturing; Industrial robot manufacturing; Manufacturing of electronic components and electromechanical equipment; Wholesale of computer software, hardware, and auxiliary equipment; Manufacturing of calculator equipment; Manufacturing of electronic specialized equipment; Manufacturing of security equipment; Sales of security equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Research and development of distribution switch control equipment; Research and development of metal products; Sales of metal tools; Motor manufacturing; Fan and fan manufacturing; Manufacturing of mechanical and electrical equipment; Sales of mechanical equipment; Mechanical equipment research and development; Manufacturing of pneumatic power machinery and components; Research and development of motors and their control systems (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 Explosion-Proof Air Conditioner, Explosion Proof Dehumidifier, Explosion-Proof Refrigerator

TOP8
Nanyang Shengtong Explosion proof Motor and Electrical Appliance Co., Ltd
Overall Score4.6 / 5
Est. Date2015-12-01
Registered Capital10000K CNY

Nanyang Shengtong Explosion proof Motor and Electrical Appliance Co., Ltd., registered at No.1 Huichuang Economic Industrial Park, Vocational Education Park, Nanyang City, Henan Province, with the registration authority of Yahe Work Zone Branch of Nanyang Market Supervision Administration Bureau and the legal representative being Li Wei. Its business scope includes the production and sales of explosion-proof electrical, explosion-proof air conditioning, distribution cabinets, lighting fixtures, ventilation equipment, and related technical information consulting; Sales of Class II and III electromechanical products and metal materials*. Core products: Duct Explosion-Proof Air Conditioner, Cabinet Type Explosion-Proof Air Conditioner, Coal Mine Safety Certification

TOP9
Nanyang Meirun Explosion proof Electrical Co., Ltd
Overall Score4.5 / 5
Est. Date2009-12-23
Registered Capital89000K CNY

Nanyang Meirun Explosion proof Electrical Co., Ltd., with its registered address at No. 6 Qinghe Road, Lihe Township Economic and Technological Development Zone, Wancheng District, Nanyang City, Henan Province, is registered with the Wancheng Branch of Nanyang Market Supervision Administration. The legal representative is Sun Ce, and its business scope includes research and development, production, assembly, installation, and sales of explosion-proof air conditioners, explosion-proof air conditioning units, explosion-proof dehumidifiers, explosion-proof warm air fans, explosion-proof electric heating cabinets, explosion-proof fans, explosion-proof fan coil units, explosion-proof refrigerators, explosion-proof humidifiers, explosion-proof computers, explosion-proof monitoring systems, explosion-proof cabinets, explosion-proof distribution cabinets, explosion-proof electrical control cabinets, positive pressure explosion-proof cabinets, explosion-proof enclosures, explosion-proof motors and motor accessories, explosion-proof instruments and meters, explosion-proof HVAC products. Technical services; Processing and sales of various mechanical parts * (involving licensed business projects, can only be operated after approval by relevant licensing departments). Core products: Duct Explosion-Proof Air Conditioner, Explosion-Proof Pressurized Cabinet, Explosion-Proof Control Box

TOP10
Anhui Bohui Explosion proof Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2023-07-12
Registered Capital5000K CNY

Anhui Bohui Explosion proof Technology Co., Ltd., registered at No. C1C2, Lizhu Village Breeding Park, Yanshan Township, Bangshan District, Bengbu City, Anhui Province, registered with the Market Supervision and Administration Bureau of Bangshan District, Bengbu City. The legal representative is Guo Dandan, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Motor manufacturing; Sales of wind turbines and their components; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; Sales of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of electrical equipment; Manufacturing of electrical equipment; Manufacturing of transformers, rectifiers, and inductors; Sales of micro motors and components; Sales of household appliances; Retail of electronic components; Sales of mechanical and electrical equipment; Sales of generators and generator sets; Sales of industrial automatic control system devices; Manufacturing of industrial automatic control system devices; Manufacturing of digital video surveillance systems; Sales of digital video surveillance systems; Sales of communication equipment; Sales of optical communication equipment; Sales of mobile communication devices; Sales of satellite mobile communication terminals; Sales of electrical signal equipment devices; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Fan and fan manufacturing; Sales of ovens, furnaces, and electric furnaces; Manufacturing of ovens, furnaces, and electric furnaces; Manufacturing of electronic components; Sales of pneumatic power machinery and components; Wholesale of electronic components; Sales of electronic specialized materials; Electronic product sales; Manufacturing of instruments and meters; Sales of instruments and meters; Sales of glass fiber reinforced plastic products; Manufacturing of glass fiber reinforced plastic products; Maintenance of transportation facilities; Container maintenance; Repair of metal products; Specialized equipment repair; Instrument and meter repair; Electrical equipment repair; General equipment repair; Installation services for ordinary mechanical equipment; Furniture installation and maintenance services; Residential water and electricity installation and maintenance services; Information system operation and maintenance services; Design and construction services for security technology prevention systems; Fire technology services (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Duct Explosion-Proof Air Conditioner, Iic Explosion-Proof Air Conditioner Hanging Machine, Iiic Dust Explosion-Proof Air Conditioner

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanyang Zhongtong Intelligent Technology Group Co., Ltd2011-11-22Duct Explosion-Proof Air Conditioner, Explosion Proof Distribution Cabinet, Explosion Proof Power Box50000K CNYSupported
Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd2015-09-24Duct Explosion-Proof Air Conditioner, Explosion-Proof Control Box, Explosion-Proof Operation Column51800K CNYSupported
Zhongzhong Intelligent Equipment Co., Ltd2018-11-14Duct Explosion-Proof Air Conditioner, Explosion-Proof Electrical Equipment, Railway Materials50000K CNYSupported
Huakuang Heavy Industry Co., Ltd2019-05-31Duct Explosion-Proof Air Conditioner, Large-Scale Equipment, Ventilation And Safety Equipment50000K CNYSupported
Huakuang Heavy Industry Co., Ltd. First Branch2023-02-10Duct Explosion-Proof Air Conditioner, Steel Products, Instrumentation And Meters-Supported
Nanyang Zhongtong Technology Holdings Co., Ltd2023-09-11Duct Explosion-Proof Air Conditioner, Explosion-Proof Pressurized Cabinet, Explosion Proof And Anti-Corrosion Box10000K CNYSupported
Nanyang Sanhe Explosion proof Electrical Co., Ltd2006-09-25Duct Explosion-Proof Air Conditioner, Explosion Proof Dehumidifier, Explosion-Proof Refrigerator11800K CNYSupported
Nanyang Shengtong Explosion proof Motor and Electrical Appliance Co., Ltd2015-12-01Duct Explosion-Proof Air Conditioner, Cabinet Type Explosion-Proof Air Conditioner, Coal Mine Safety Certification10000K CNYSupported
Nanyang Meirun Explosion proof Electrical Co., Ltd2009-12-23Duct Explosion-Proof Air Conditioner, Explosion-Proof Pressurized Cabinet, Explosion-Proof Control Box89000K CNYSupported
Anhui Bohui Explosion proof Technology Co., Ltd2023-07-12Duct Explosion-Proof Air Conditioner, Iic Explosion-Proof Air Conditioner Hanging Machine, Iiic Dust Explosion-Proof Air Conditioner5000K CNYSupported

Knowledge Base

Q

This article analyzes the core characteristics and application scenarios of explosion-proof duct air conditioning, explores how its special design meets the temperature control requirements of high-risk environments such as chemical, oil and gas, and shares key considerations when selecting.

Q

This article analyzes the core characteristics and application scenarios of explosion-proof duct air conditioning, explores how its special design meets the temperature control requirements of high-risk environments such as chemical, oil and gas, and shares key considerations when selecting.

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