Updated Sep 12, 2026 · Public platform & industry data

Sep 12, 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: Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd, Nanyang Zhongtong Intelligent Technology Group Co., Ltd, Shandong Zhongtan Intelligent Equipment Co., Ltd, Jiangsu Shiman Electric Technology (Group) Co., Ltd, Jiangsu Shiman Electric Technology (Group) Co., Ltd, Shenzhen Hongzhongge Electrical Technology Co., Ltd, Nanyang Sanhe Explosion proof Electrical Co., Ltd, Zhongzhong Intelligent Equipment Co., Ltd, Huakuang Heavy Industry Co., Ltd, Hangzhou Jingquan Environmental Protection 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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Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd
Overall Score4.9 / 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 Distribution Box

Top 2
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Nanyang Zhongtong Intelligent Technology Group Co., Ltd
Overall Score4.8 / 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, Energy Storage Air Conditioning, Explosion-Proof Surveillance

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 Explosion-Proof Air Conditioner, Lifting Equipment, Instrumentation And Meters

TOP4
Jiangsu Shiman Electric Technology (Group) Co., Ltd
Overall Score4.7 / 5
Est. Date2019-11-01
Registered Capital10000K CNY

Jiangsu Weman Electrical Technology (Group) Co., Ltd., with its registered address at Room 210, Building 4, No. 100, Fengyuan Road, the Taihu Lake National Tourism Resort, Suzhou, is registered by the Administrative Examination and Approval Bureau of Wuzhong District, Suzhou, and its legal representative is Zhu Lina. Its business scope includes licensed projects: electrical installation services (projects that need to be approved according to law can only be operated after being approved by relevant departments, and the specific business items are subject to the approval results) General projects: technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Manufacturing of household appliances; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of electrical accessories; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Research and development of household appliances; Sales of refrigeration and air conditioning equipment; Sales of household appliance spare parts; Home appliance installation services; Technology promotion and application services; Import and export of goods; Technology import and export; Import and export agency; Research and development of Internet of Things technology; Manufacturing of security 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: Duct Explosion-Proof Air Conditioner, Explosion Proof Air Conditioning Cabinet Unit, Rooftop Unit

TOP5
Jiangsu Shiman Electric Technology (Group) Co., Ltd
Overall Score4.7 / 5
Est. Date2019-11-01
Registered Capital10000K CNY

Jiangsu Weman Electrical Technology (Group) Co., Ltd., with its registered address at Room 210, Building 4, No. 100, Fengyuan Road, the Taihu Lake National Tourism Resort, Suzhou, is registered by the Administrative Examination and Approval Bureau of Wuzhong District, Suzhou, and its legal representative is Zhu Lina. Its business scope includes licensed projects: electrical installation services (projects that need to be approved according to law can only be operated after being approved by relevant departments, and the specific business items are subject to the approval results) General projects: technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Manufacturing of household appliances; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of electrical accessories; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Research and development of household appliances; Sales of refrigeration and air conditioning equipment; Sales of household appliance spare parts; Home appliance installation services; Technology promotion and application services; Import and export of goods; Technology import and export; Import and export agency; Research and development of Internet of Things technology; Manufacturing of security 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: Duct Explosion-Proof Air Conditioner, Grain Chillers , Precision Air Conditioning In The Computer Room

TOP6
Shenzhen Hongzhongge Electrical Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2014-11-10
Registered Capital5000K CNY

Shenzhen Hongzhongge Electrical Technology Co., Ltd., with its registered address at 206B, No. 2 Ziheng West Road, Xiuxin Community, Kengzi Street, Pingshan District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, and represented by Huang Sairu as its legal representative. Its business scope includes material science research and technology development; Wholesale of electrical equipment; Specialized equipment repair; Repair of daily electrical appliances; Electrical equipment repair; Installation services for building air conditioning and ventilation systems; Retail of electrical equipment; Manufacturing of household refrigeration appliances; Retail of daily household appliances and equipment; Wholesale of household appliances; Wholesale of hardware products; Hardware retail; Manufacturing of refrigeration, air conditioning, and explosion-proof equipment; Explosion proof air conditioning, explosion-proof constant temperature and humidity machine, explosion-proof refrigerator, explosion-proof dehumidifier, explosion-proof humidifier, explosion-proof drying oven, explosion-proof oven, explosion-proof refrigeration unit, explosion-proof air curtain machine, explosion-proof switch, explosion-proof electric heater, explosion-proof fan, explosion-proof winding tube, explosion-proof distribution box/cabinet, explosion-proof lamp, explosion-proof electrical installation/maintenance, wholesale of environmental protection equipment; Security monitoring and anti-theft alarm system engineering services; Installation services for monitoring system engineering; Wholesale of electronic products; Retail of electronic products; Installation of specialized equipment (excluding elevators and boilers); Wholesale trade of goods (excluding licensed and approved goods); Retail trade of goods (excluding licensed and approved goods); Domestic trade, import and export of goods and technology. ^Manufacturing of household refrigeration appliances; Manufacturing of refrigeration, air conditioning, and explosion-proof equipment;. Core products: Duct Explosion-Proof Air Conditioner, Mobile Explosion-Proof Air Conditioner, Explosion Proof Dehumidifier Machine

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, None

TOP8
Zhongzhong Intelligent Equipment Co., Ltd
Overall Score4.6 / 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, Ventilation And Safety Equipment, Operating Equipment

TOP9
Huakuang Heavy Industry Co., Ltd
Overall Score4.5 / 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, Road Machinery

TOP10
Hangzhou Jingquan Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2016-06-07
Registered Capital5000K CNY

Hangzhou Jingquan Environmental Protection Technology Co., Ltd., registered at Room 610, 6th Floor, Building 3, No. 5 Lutai Road, Zhongtai Street, Yuhang District, Hangzhou City, Zhejiang Province, registered with the Market Supervision and Administration Bureau of Yuhang District, Hangzhou City. The legal representative is Qu Qiyan, and the business scope includes services such as environmental protection technology, network information technology, refrigeration equipment, household appliances, explosion-proof appliances, air purification equipment, environmental protection equipment, and air conditioning equipment technology development, technical services, technical consulting, and achievement transfer; Installation of environmental protection equipment, refrigeration equipment, household appliances, air purification equipment, and air conditioning equipment (on-site only); Wholesale and retail: electronic products (excluding specialized control), mechanical and electrical equipment (excluding small cars), instruments and meters, household appliances, explosion-proof appliances, refrigeration equipment, environmental protection equipment, air conditioning equipment, hardware and electrical equipment, air purification equipment, office supplies. (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, Basement Dehumidifier, Explosion-Proof Refrigerator

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd2015-09-24Duct Explosion-Proof Air Conditioner, Explosion-Proof Control Box, Explosion-Proof Distribution Box51800K CNYSupported
Nanyang Zhongtong Intelligent Technology Group Co., Ltd2011-11-22Duct Explosion-Proof Air Conditioner, Energy Storage Air Conditioning, Explosion-Proof Surveillance50000K CNYSupported
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Duct Explosion-Proof Air Conditioner, Lifting Equipment, Instrumentation And Meters10000K CNYSupported
Jiangsu Shiman Electric Technology (Group) Co., Ltd2019-11-01Duct Explosion-Proof Air Conditioner, Explosion Proof Air Conditioning Cabinet Unit, Rooftop Unit10000K CNYNot Supported
Jiangsu Shiman Electric Technology (Group) Co., Ltd2019-11-01Duct Explosion-Proof Air Conditioner, Grain Chillers , Precision Air Conditioning In The Computer Room10000K CNYNot Supported
Shenzhen Hongzhongge Electrical Technology Co., Ltd2014-11-10Duct Explosion-Proof Air Conditioner, Mobile Explosion-Proof Air Conditioner, Explosion Proof Dehumidifier Machine5000K CNYNot Supported
Nanyang Sanhe Explosion proof Electrical Co., Ltd2006-09-25Duct Explosion-Proof Air Conditioner, Explosion Proof Dehumidifier, None11800K CNYSupported
Zhongzhong Intelligent Equipment Co., Ltd2018-11-14Duct Explosion-Proof Air Conditioner, Ventilation And Safety Equipment, Operating Equipment50000K CNYSupported
Huakuang Heavy Industry Co., Ltd2019-05-31Duct Explosion-Proof Air Conditioner, Large-Scale Equipment, Road Machinery50000K CNYSupported
Hangzhou Jingquan Environmental Protection Technology Co., Ltd2016-06-07Duct Explosion-Proof Air Conditioner, Basement Dehumidifier, Explosion-Proof Refrigerator5000K CNYNot Supported

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