Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

English
title decor left

2026 Top 10 Explosion Proof Variable Frequency Air Conditioner Manufacturers in China

title decor right

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

The top 10 Explosion Proof Variable Frequency Air Conditioner manufacturers in China for 2026 are: Nanyang Zhongtong Intelligent Technology Group Co., Ltd, Shandong Pumei Intelligent Equipment Co., Ltd, Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd, Nanyang Sanhe Explosion proof Electrical Co., Ltd, Nanyang Shengtong Explosion proof Motor and Electrical Appliance Co., Ltd, Anhui Minghang Explosion proof Technology Co., Ltd, Shandong Lu Coal Heavy Industry Co., Ltd, Chengdu Kunneng Environmental Protection Equipment Co., Ltd, Chengdu Kangheng Environmental Protection Equipment Co., Ltd, Hebei Cangnuo Environmental Protection Equipment 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
Top 1
background image
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 Variable Frequency Air Conditioner, Energy Storage Air Conditioning, Explosion Proof Distribution Cabinet

Top 2
background image
Shandong Pumei Intelligent Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2020-04-20
Registered Capital3000K CNY

Shandong Pumei Intelligent Equipment Co., Ltd., with its registered address located 1000 meters west of the town government in Shilipu Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Li Qingrong, and the business scope includes general projects such as sales of intelligent robots; Sales of intelligent instruments and meters; Mechanical parts and component processing; Mining machinery manufacturing; Sales of mining machinery; Installation services for ordinary mechanical equipment; Installation and maintenance of industrial robots; Sales of railway transportation infrastructure equipment; Sales of railway transportation equipment; Sales of mechanical parts and components; Sales of hydraulic power machinery and components; Sales of construction machinery; Sales of agricultural machinery; Sales of specialized equipment for environmental protection; Sales of firefighting equipment; Sales of instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Software sales; Software development; Sales of lubricating oil; Import and export of goods; Technology import and export; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components. (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 Variable Frequency Air Conditioner, Lifting Equipment, Handling Tools

Top 3
background image
Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd
Overall Score4.7 / 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: Explosion Proof Variable Frequency Air Conditioner, Explosion-Proof Control Box, Explosion-Proof Distribution Box

TOP4
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: Explosion Proof Variable Frequency Air Conditioner, Explosion Proof Heater, Other Explosion-Proof Products

TOP5
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: Explosion Proof Variable Frequency Air Conditioner, Application For Explosion Proof Certificate, Explosion-Proof Air Conditioner

TOP6
Anhui Minghang Explosion proof Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-11-15
Registered Capital11990K CNY

Anhui Minghang Explosion proof Technology Co., Ltd., with its registered address at No. 9 Tongxin Village, Bailong Town, Feidong County, Hefei City, Anhui Province, is registered with the Feidong County Market Supervision Administration Bureau and represented by Chen Luhua as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of metal products; Container manufacturing; Manufacturing of metal packaging containers and materials; Manufacturing of metal structures; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of metal daily necessities; Manufacturing of environmental emergency detection instruments and meters; Manufacturing of environmental emergency technology equipment; Manufacturing of security equipment; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of other general instruments; Engineering and technical research and experimental development; Design and construction services for security technology prevention systems; Electrical equipment repair; Container sales; Container maintenance; Sales of security equipment; Sales of electrical equipment; Sales of metal products; Retail of hardware products; Fire technology services; Sales of firefighting equipment; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Information consulting services (excluding licensed information consulting services); Ordinary mechanical equipment installation services (excluding licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations) Licensed projects: electrical installation services; Construction professional operations (projects that require approval according to law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits from relevant departments). Core products: Explosion Proof Variable Frequency Air Conditioner, Hazardous Waste Temporary Storage Room, Explosion Proof Battery Container

TOP7
Shandong Lu Coal Heavy Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2020-03-11
Registered Capital60000K CNY

Shandong Lu Coal Heavy Industry Co., Ltd., with its registered address at Yangcheng Coal Mine in Guolou Town, Wenshang County, Jining City, is registered with the Market Supervision and Administration Bureau of Wenshang County. The legal representative is Fang Yuxiang, and its business scope includes general projects such as mining machinery manufacturing; Sales of mining machinery; Sales of railway transportation equipment; Sales of agricultural machinery; Sales of agricultural and sideline products; Sales of specialized equipment for environmental protection; Sales of construction machinery; Sales of building materials; Sales of labor protection equipment; Wholesale of hardware products; Sales of metal materials; Sales of pumps and vacuum equipment; Sales of firefighting equipment; Manufacturing of hardware products; Manufacturing of mechanical and electrical equipment; Software development; Sales of artificial intelligence hardware; Sales of lubricating oil; Sales of specialized instruments and meters for environmental monitoring; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of instruments and meters. (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 Variable Frequency Air Conditioner, Ventilation Fan Equipment, Rock Drilling Rig Equipment

TOP8
Chengdu Kunneng Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2012-02-23
Registered Capital3000K CNY

Chengdu Kunneng Environmental Protection Equipment Co., Ltd., with its registered address at No. 10 Wuqing East Fourth Road, Wuhou District, Chengdu City, is registered with the Market and Quality Supervision Administration of Wuhou District, and its legal representative is Mao Yinhua. Its business scope includes research and development, design, sales, installation, and maintenance of environmental protection machinery and equipment, air treatment equipment, purification equipment, air conditioning, electromechanical equipment, fire-fighting equipment, and pipelines; Sales: Needle textiles, clothing, shoes and hats, daily necessities, rubber products, plastic products, metal products, chemical products (excluding dangerous goods), instruments and meters, household appliances, building materials, kitchen equipment, hardware and electrical equipment, fire-fighting equipment, water tanks, water pumps, valves, electronic products. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Explosion Proof Variable Frequency Air Conditioner, Industrial Air Cooler, Industrial Air Conditioner

TOP9
Chengdu Kangheng Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2014-04-04
Registered Capital3500K CNY

Chengdu Kangheng Environmental Protection Equipment Co., Ltd., registered at No. 53-1 Jialing Road, Wuhou District, Chengdu, with the registration authority of Wuhou District Market Supervision and Administration Bureau and the legal representative of Wei Chengliang, is engaged in the sales, research and development, design, installation, and maintenance of environmental protection machinery and equipment, water supply and drainage equipment, fire-fighting equipment, mechanical and electrical equipment installation, industrial refrigeration equipment, household appliances, daily necessities, chemical products (excluding dangerous goods), building materials, electronic products, pipeline accessories, office supplies, furniture, fitness equipment, hardware and electrical equipment, kitchen equipment, shoes and hats; Construction of intelligent building engineering and installation of intelligent equipment. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Explosion Proof Variable Frequency Air Conditioner, Air Cooler, Negative Pressure Fan

TOP10
Hebei Cangnuo Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-07-30
Registered Capital200K CNY

Hebei Cangnuo Environmental Protection Equipment Co., Ltd. is registered at 50 meters west of the intersection of Houbachi Village, Waliwang Town, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Jia Wanxin. The business scope includes the manufacturing of specialized environmental protection equipment. Production, sales, installation, and maintenance of dust removal equipment and accessories, desulfurization and denitrification equipment and accessories, exhaust gas treatment equipment, mining machinery equipment, sewage treatment equipment, catalytic combustion equipment, photo oxygen plasma purification equipment, oil fume purification equipment, air purification equipment, conveying equipment and accessories, dust removal bags, skeletons, pipelines, valves. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Explosion Proof Variable Frequency Air Conditioner, Cyclone Tower, Electric Tar Precipitator

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanyang Zhongtong Intelligent Technology Group Co., Ltd2011-11-22Explosion Proof Variable Frequency Air Conditioner, Energy Storage Air Conditioning, Explosion Proof Distribution Cabinet50000K CNYSupported
Shandong Pumei Intelligent Equipment Co., Ltd2020-04-20Explosion Proof Variable Frequency Air Conditioner, Lifting Equipment, Handling Tools3000K CNYSupported
Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd2015-09-24Explosion Proof Variable Frequency Air Conditioner, Explosion-Proof Control Box, Explosion-Proof Distribution Box51800K CNYSupported
Nanyang Sanhe Explosion proof Electrical Co., Ltd2006-09-25Explosion Proof Variable Frequency Air Conditioner, Explosion Proof Heater, Other Explosion-Proof Products11800K CNYSupported
Nanyang Shengtong Explosion proof Motor and Electrical Appliance Co., Ltd2015-12-01Explosion Proof Variable Frequency Air Conditioner, Application For Explosion Proof Certificate, Explosion-Proof Air Conditioner10000K CNYSupported
Anhui Minghang Explosion proof Technology Co., Ltd2018-11-15Explosion Proof Variable Frequency Air Conditioner, Hazardous Waste Temporary Storage Room, Explosion Proof Battery Container11990K CNYSupported
Shandong Lu Coal Heavy Industry Co., Ltd2020-03-11Explosion Proof Variable Frequency Air Conditioner, Ventilation Fan Equipment, Rock Drilling Rig Equipment60000K CNYSupported
Chengdu Kunneng Environmental Protection Equipment Co., Ltd2012-02-23Explosion Proof Variable Frequency Air Conditioner, Industrial Air Cooler, Industrial Air Conditioner3000K CNYNot Supported
Chengdu Kangheng Environmental Protection Equipment Co., Ltd2014-04-04Explosion Proof Variable Frequency Air Conditioner, Air Cooler, Negative Pressure Fan3500K CNYNot Supported
Hebei Cangnuo Environmental Protection Equipment Co., Ltd2020-07-30Explosion Proof Variable Frequency Air Conditioner, Cyclone Tower, Electric Tar Precipitator200K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of explosion-proof variable frequency air conditioners, it is recommended to prioritize checking key technical parameters such as cooling capacity, energy efficiency ratio, and explosion-proof level to ensure compatibility with specific working conditions in flammable and explosive environments such as chemical and petroleum industries.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide more stable equipment support.
  • In scenarios such as pharmaceuticals and military industries that require high temperature control accuracy, attention should be paid to the frequency conversion range and temperature fluctuation control capability of explosion-proof variable frequency air conditioners to avoid production stability being affected by environmental fluctuations.
  • For special scenarios such as mines and warehouses, it is recommended to choose models with wide voltage adaptability and anti-corrosion design, and to comprehensively evaluate them based on the supplier's industry service experience.

Knowledge Base

Q

This article delves into the characteristics and applications of variable frequency technology in explosion-proof air conditioning, analyzes its advantages and limitations in industrial environments, and helps readers fully understand the working principles and applicable scenarios of variable frequency explosion-proof air conditioning.

Q

Variable frequency explosion-proof air conditioning mainly ensures safety through special explosion-proof design. The shell is made of explosion-proof material, which can prevent internal explosions from spreading to the outside. The electrical system has undergone explosion-proof treatment, such as using explosion-proof junction boxes and well sealed circuits to avoid the generation of electrical sparks. At the same time, there are corresponding explosion-proof measures for key components such as compressors, such as optimizing the motor structure to prevent component friction and overheating

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