Updated Sep 1, 2026 · Public platform & industry data

Sep 1, 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: Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd, Shandong Lu Coal Heavy Industry Co., Ltd, Yueqing Zhonglang Lighting Technology Co., Ltd, Henan Hualong Electrical Equipment Co., Ltd, Shenzhen Hongzhongge Electrical Technology Co., Ltd, Zhejiang Guozhong Explosion proof Electrical Co., Ltd, Shandong Unocal Mining Technology Co., Ltd, Zhejiang Hanao Explosion proof Technology Co., Ltd, Nanyang Sanhe Explosion proof Electrical 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.

Collapse
Top 1
background image
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: Explosion Proof Variable Frequency Air Conditioner, Explosion-Proof Distribution Box, Explosion-Proof Operation Column

Top 2
background image
Shandong Lu Coal Heavy Industry Co., Ltd
Overall Score4.7 / 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, Shotcrete Machine, Support Products

Top 3
background image
Yueqing Zhonglang Lighting Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-08-20
Registered Capital2000K CNY

Yueqing Zhonglang Lighting Technology Co., Ltd., registered in Qianxiyang Village, Liushi Town, Yueqing City, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Shi Peizhi, engages in the manufacturing, processing, and sales of lamps, lighting equipment, explosion-proof electrical appliances, pipe fittings, fans, distribution switch control equipment, high and low voltage electrical appliances and accessories; Import and export of goods and technology.. Core products: Explosion Proof Variable Frequency Air Conditioner, Dry Type Transformer Cooling Fan, External Rotor Axial Flow Fan

TOP4
Henan Hualong Electrical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2016-11-15
Registered Capital51800K CNY

Henan Hualong Electrical Equipment Co., Ltd., with its registered address located on the north side of Weisan Road East in Wen County, Jiaozuo City, Henan Province, is registered with the Market Supervision Administration of Wen County. The legal representative is He Shifeng, and its business scope includes the production and sales of explosion-proof electrical appliances, explosion-proof lamps, explosion-proof instruments, explosion-proof fans, explosion-proof accessories, and lighting equipment; Sales: high and low voltage distribution cabinets, transformers, wires and cables, valves, molds, computer software and hardware, and auxiliary equipment; Explosion proof electrical equipment technology development, technology transfer, technology consulting, technology services and installation, computer software and hardware technology development, technology consulting, technology services.. Core products: Explosion Proof Variable Frequency Air Conditioner, Explosion Proof Silent Fresh Air Fan, Explosion Proof Constant Temperature Drying Oven

TOP5
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: Explosion Proof Variable Frequency Air Conditioner, Explosion Proof Air Conditioning Unit, Explosion Proof Gas Dehumidifier

TOP6
Zhejiang Guozhong Explosion proof Electrical Co., Ltd
Overall Score4.5 / 5
Est. Date2017-12-27
Registered Capital68880K CNY

Zhejiang Guozhong Explosion proof Electrical Co., Ltd., registered at No. 51, 53, 55, 57 Huangshe Road, Liushi Town, Yueqing City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Jin Zhijiu, has a business scope including general projects: research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of power facilities and equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of power electronic components; Manufacturing of electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Manufacturing of servo control mechanisms; Manufacturing of lighting fixtures; Manufacturing of instruments and meters; Manufacturing of new energy original equipment (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). Licensed project: Import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Explosion Proof Variable Frequency Air Conditioner, Explosion-Proof Distribution Box, Explosion Proof Switch Socket

TOP7
Shandong Unocal Mining Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-07-02
Registered Capital3000K CNY

Shandong Unocal Mining Technology Co., Ltd., with its registered address at No. 15-4 Wangpu Road, Daiyue District, Tai'an City, is registered with the Market Supervision Administration of Daiyue District, Tai'an City. The legal representative is Zhang Yu, and its business scope includes the manufacturing, sales, and maintenance of mining machinery and equipment; Sales of engineering equipment and accessories, explosion-proof equipment, electrical equipment, electromechanical equipment, spraying support equipment, instruments and meters, plastic products, security equipment, mechanical equipment and accessories, chemical products (excluding hazardous chemicals), cement and its products, hardware and electrical equipment; Steel processing; Import and export business. (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, Vehicle Barrier, Wiring Box For Intrinsically Safe Circuits

TOP8
Zhejiang Hanao Explosion proof Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-01-28
Registered Capital30000K CNY

Zhejiang Hanao Explosion proof Technology Co., Ltd., with its registered address located in Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province (within Zhejiang Dongmei Vacuum Electrical Appliance Co., Ltd.), is registered with the Yueqing Market Supervision and Administration Bureau, and its legal representative is Zhu Jinqian. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of lighting fixtures; Sales of lighting fixtures; Manufacturing of electrical signal equipment devices; Sales of electrical signal equipment devices; Manufacturing of hardware products; Retail of hardware products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of electronic components; Retail of electronic components; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Explosion Proof Variable Frequency Air Conditioner, Stainless Steel Explosion-Proof Distribution Cabinet, Explosion Proof Foot Switch

TOP9
Nanyang Sanhe Explosion proof Electrical Co., Ltd
Overall Score4.4 / 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, Wall Mounted Explosion-Proof Air Conditioner, Other Explosion-Proof Products

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: Explosion Proof Variable Frequency Air Conditioner, Explosion Proof Dehumidifier, Air Cooled Heat Pump Air Conditioner

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd2015-09-24Explosion Proof Variable Frequency Air Conditioner, Explosion-Proof Distribution Box, Explosion-Proof Operation Column51800K CNYSupported
Shandong Lu Coal Heavy Industry Co., Ltd2020-03-11Explosion Proof Variable Frequency Air Conditioner, Shotcrete Machine, Support Products60000K CNYSupported
Yueqing Zhonglang Lighting Technology Co., Ltd2014-08-20Explosion Proof Variable Frequency Air Conditioner, Dry Type Transformer Cooling Fan, External Rotor Axial Flow Fan2000K CNYSupported
Henan Hualong Electrical Equipment Co., Ltd2016-11-15Explosion Proof Variable Frequency Air Conditioner, Explosion Proof Silent Fresh Air Fan, Explosion Proof Constant Temperature Drying Oven51800K CNYNot Supported
Shenzhen Hongzhongge Electrical Technology Co., Ltd2014-11-10Explosion Proof Variable Frequency Air Conditioner, Explosion Proof Air Conditioning Unit, Explosion Proof Gas Dehumidifier5000K CNYNot Supported
Zhejiang Guozhong Explosion proof Electrical Co., Ltd2017-12-27Explosion Proof Variable Frequency Air Conditioner, Explosion-Proof Distribution Box, Explosion Proof Switch Socket68880K CNYSupported
Shandong Unocal Mining Technology Co., Ltd2020-07-02Explosion Proof Variable Frequency Air Conditioner, Vehicle Barrier, Wiring Box For Intrinsically Safe Circuits3000K CNYNot Supported
Zhejiang Hanao Explosion proof Technology Co., Ltd2019-01-28Explosion Proof Variable Frequency Air Conditioner, Stainless Steel Explosion-Proof Distribution Cabinet, Explosion Proof Foot Switch30000K CNYSupported
Nanyang Sanhe Explosion proof Electrical Co., Ltd2006-09-25Explosion Proof Variable Frequency Air Conditioner, Wall Mounted Explosion-Proof Air Conditioner, Other Explosion-Proof Products11800K CNYSupported
Hangzhou Jingquan Environmental Protection Technology Co., Ltd2016-06-07Explosion Proof Variable Frequency Air Conditioner, Explosion Proof Dehumidifier, Air Cooled Heat Pump Air Conditioner5000K CNYNot Supported

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

Introduction to Explosion proof Air Conditioning: The Mi Qian explosion-proof air conditioning series models are processed and treated with special explosion-proof technology, and are widely used in scientific research, petroleum, chemical, pharmaceutical, processing and manufacturing, biology, and other industries with grades IIA to IIC, T1~T4 A special temperature controlled air conditioner designed for places with temperature control requirements, which is a hazardous area prone to explosion caused by the mixture of flammable gases, vapors, and air

Q

This article provides a detailed explanation of the key points for matching a 37kW frequency converter with explosion-proof air conditioning in explosion-proof environments, including heat dissipation calculations, equipment selection recommendations, and installation precautions, to help users achieve safe and efficient industrial environment configurations.

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