Updated Aug 15, 2026 · Public platform & industry data

Aug 15, 2026 Updated

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2026 Top 10 Explosion-Proof Refrigerator Manufacturers in China

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

The top 10 Explosion-Proof Refrigerator manufacturers in China for 2026 are: Nanyang Zhongtong Intelligent Technology Group Co., Ltd, Zhongtan Intelligent Technology (Jining) Institute, Zhongzhong Intelligent (Jining) Design and Research Institute, Zhongzhong Intelligent Equipment Co., Ltd, Beijing Hongda Hengye Technology Co., Ltd, Nanyang Sanhe Explosion proof Electrical Co., Ltd, Yeqi (Shanghai) Electric Appliance Co., Ltd, Shandong Zhongzhong Intelligent Technology Co., Ltd, Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd, Hangzhou Special Olympics 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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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: Explosion-Proof Refrigerator, Explosion-Proof Pressurized Cabinet, Explosion Proof Maintenance Box

Top 2
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Zhongtan Intelligent Technology (Jining) Institute
Overall Score4.7 / 5
Est. Date2022-10-09
Registered Capital1000K CNY

Zhongtan Intelligent Technology (Jining) Institute, with its registered address at Room 806, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Rencheng District, Jining City, and the legal representative is Wu Huifang. Its business scope includes general projects such as engineering and technology research and experimental development; Intelligent basic manufacturing equipment manufacturing; Mining machinery manufacturing; Sales of mining machinery; Sales of mechanical equipment; 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 instruments and meters; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; General equipment repair; Installation services for ordinary mechanical equipment. (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: Explosion-Proof Refrigerator, Lifting Equipment, Supporting Equipment

Top 3
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Zhongzhong Intelligent (Jining) Design and Research Institute
Overall Score4.7 / 5
Est. Date2021-01-15
Registered Capital1000K CNY

Zhongzhong Intelligence (Jining) Design and Research Institute, registered address located at Block B, 4th Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City, with Xiao Xuexue as the legal representative. Its business scope includes general projects: 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 (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) License project: technology import and export; Import and export of goods (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: Explosion-Proof Refrigerator, Large-Scale Equipment, Spraying Equipment

TOP4
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: Explosion-Proof Refrigerator, Chemical Industry, Rescue Category

TOP5
Beijing Hongda Hengye Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-11-11
Registered Capital1050K CNY

Beijing Hongda Hengye Technology Co., Ltd., with its registered address at No. 1-271, Zone 1, Guba Road, Chengguan Street, Fangshan District, Beijing, is registered with the Market Supervision Administration of Fangshan District, Beijing. The legal representative is Zhang Yanfen, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mechanical equipment; Sales of Class I medical devices; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized equipment for environmental protection; Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily necessities; Sales of chemical products (excluding licensed chemical products); Sales of refrigeration and air conditioning equipment; Sales of mechanical parts and components; Wholesale of computer software, hardware, and auxiliary equipment; Sales of office equipment and consumables; Sales of optical glass; Sales of glassware; Sales of plastic products; Sales of specialized teaching instruments; Sales of pumps and vacuum equipment; Sales of pharmaceutical specialized equipment; Sales of special equipment; Sales of security equipment; Furniture sales; Sales of metal products; Sales of drug testing instruments; Electronic product sales; Mechanical equipment leasing; Information consulting services (excluding licensed information consulting services); General equipment repair; Instrument and meter repair; Import and export of goods. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Explosion-Proof Refrigerator, Refrigerated Centrifuge, High Speed Freeze Centrifuge

TOP6
Nanyang Sanhe Explosion proof Electrical Co., Ltd
Overall Score4.5 / 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: Explosion-Proof Refrigerator, Explosion Proof Dehumidifier, None

TOP7
Yeqi (Shanghai) Electric Appliance Co., Ltd
Overall Score4.5 / 5
Est. Date2012-12-19
Registered Capital5090K CNY

Yeqi (Shanghai) Electric Appliance Co., Ltd., with its registered address at Room 3321, Building 24, No. 2 Xincheng Road, Nicheng Town, Pudong New Area, is registered with the Pudong New Area Market Supervision Bureau. The legal representative is Ye Xiufeng, and its business scope includes the development, production, and sales of lighting appliances, industrial appliances, electronic products, communication products, electromechanical equipment, mechanical automation equipment, grinding tools, household appliances, high and low voltage complete electrical appliances and accessories, business consulting (excluding brokerage), conference and exhibition services. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Explosion-Proof Refrigerator, Refrigerated And Frozen Dual Temperature Explosion-Proof Refrigerator, 2-8 Degree Explosion-Proof Refrigerated Cabinet

TOP8
Shandong Zhongzhong Intelligent Technology Co., Ltd
Overall Score4.5 / 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: Explosion-Proof Refrigerator, Supporting Equipment, Best Sellers

TOP9
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2010-11-08
Registered Capital73170.732K CNY

Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd., with its registered address at 203 Hongyun Road, Hongshan Street, Xinwu District, Wuxi City, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau. The legal representative is Yan Juezhi, and its business scope includes the manufacturing, processing, and sales of refrigeration equipment, ultra-low temperature freezers, refrigeration heating and temperature control systems, heating circulation systems, explosion-proof electrical equipment, positive pressure explosion-proof electrical cabinets, automation integrated distributed control systems, experimental instrument devices, mechanical equipment, and accessories; Software technology development; Import and export of various self operated goods and technologies (excluding goods 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) Licensed projects: installation, renovation, and repair of special equipment; Manufacturing of special equipment; Special equipment design (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: Explosion-Proof Refrigerator, High And Low Temperature Integrated Machine, Industrial Refrigerator/Cold Assembly Box

TOP10
Hangzhou Special Olympics Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2010-06-04
Registered Capital20000K CNY

Hangzhou Special Olympics Environmental Protection Technology Co., Ltd., registered at Room 303, 3rd Floor, Building 1, No. 15 Jiaqi Road, Xianlin Street, Yuhang District, Hangzhou City, Zhejiang Province (with multiple addresses), registered with the Hangzhou Municipal Administration for Market Regulation, with Dou Kang as the legal representative. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of household appliances; Home appliance installation services; Repair of daily electrical appliances; Retail of daily household appliances; Manufacturing of household appliances; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of refrigeration and air conditioning equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Electronic product sales; Sales of mechanical equipment; Mechanical equipment research and development; Installation services for ordinary mechanical equipment; Sales of daily necessities; Sales of daily necessities; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Manufacturing of hardware products; Wholesale of hardware products; Research and development of hardware products; Retail of hardware products; Sales of metal products; Research and development of metal products; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Sales of security equipment; Manufacturing of security equipment; Sales of electrical equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Electrical equipment repair; Manufacturing of electrical signal equipment devices; Sales of electrical signal equipment devices; Manufacturing of distribution switch control equipment; Technology import and export; Import and export of goods (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: Explosion-Proof Refrigerator, Constant Humidity Machine/Constant Humidity Purification Integrated Machine, Ceiling Explosion-Proof Air Conditioner

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanyang Zhongtong Intelligent Technology Group Co., Ltd2011-11-22Explosion-Proof Refrigerator, Explosion-Proof Pressurized Cabinet, Explosion Proof Maintenance Box50000K CNYSupported
Zhongtan Intelligent Technology (Jining) Institute2022-10-09Explosion-Proof Refrigerator, Lifting Equipment, Supporting Equipment1000K CNYSupported
Zhongzhong Intelligent (Jining) Design and Research Institute2021-01-15Explosion-Proof Refrigerator, Large-Scale Equipment, Spraying Equipment1000K CNYNot Supported
Zhongzhong Intelligent Equipment Co., Ltd2018-11-14Explosion-Proof Refrigerator, Chemical Industry, Rescue Category50000K CNYSupported
Beijing Hongda Hengye Technology Co., Ltd2015-11-11Explosion-Proof Refrigerator, Refrigerated Centrifuge, High Speed Freeze Centrifuge1050K CNYNot Supported
Nanyang Sanhe Explosion proof Electrical Co., Ltd2006-09-25Explosion-Proof Refrigerator, Explosion Proof Dehumidifier, None11800K CNYSupported
Yeqi (Shanghai) Electric Appliance Co., Ltd2012-12-19Explosion-Proof Refrigerator, Refrigerated And Frozen Dual Temperature Explosion-Proof Refrigerator, 2-8 Degree Explosion-Proof Refrigerated Cabinet5090K CNYNot Supported
Shandong Zhongzhong Intelligent Technology Co., Ltd2022-03-10Explosion-Proof Refrigerator, Supporting Equipment, Best Sellers10000K CNYNot Supported
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd2010-11-08Explosion-Proof Refrigerator, High And Low Temperature Integrated Machine, Industrial Refrigerator/Cold Assembly Box73170.732K CNYNot Supported
Hangzhou Special Olympics Environmental Protection Technology Co., Ltd2010-06-04Explosion-Proof Refrigerator, Constant Humidity Machine/Constant Humidity Purification Integrated Machine, Ceiling Explosion-Proof Air Conditioner20000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of explosion-proof refrigerators, it is recommended to prioritize checking key technical parameters such as volume, temperature control range, and explosion-proof level to ensure compatibility with flammable and explosive environments in laboratories, chemical warehouses, and other scenarios.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Especially in high-frequency application fields such as petroleum and pharmaceuticals, attention should be paid to the stable supply capability of suppliers.
  • In chemical production or hazardous material transportation scenarios, it is recommended to choose explosion-proof refrigerators with dual compressor refrigeration design to meet the reliability requirements for long-term continuous operation.
  • For the small sample storage needs of medical or scientific research institutions, emphasis can be placed on evaluating the actual application cases of suppliers in similar institutions, while verifying their product compatibility with industry data.

Knowledge Base

Q

This article analyzes the characteristics, applicable scenarios, and key points for purchasing explosion-proof refrigerator stickers, helping users safely use magnetic decorations in special environments while balancing functionality and aesthetics.

Q

Research explosion-proof refrigerator is a special refrigerator designed specifically for research laboratories to safely store flammable, explosive, volatile, corrosive, or toxic research reagents (such as organic solvents, reaction intermediates, standards, etc.). The core of the refrigerator is to block sparks and high temperatures during operation through a "full chain explosion-proof design", while meeting the requirements for reagent storage in scientific research scenarios

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