Updated Oct 6, 2026 · Public platform & industry data

Oct 6, 2026 Updated

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2026 Top 10 Rack Air Conditioner Manufacturers in China

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

The top 10 Rack Air Conditioner manufacturers in China for 2026 are: Shanghai Shuni Refrigeration Equipment Co., Ltd, Nanyang Zhongtong Intelligent Technology Group Co., Ltd, Beijing Jinhong Times Engineering Technology Co., Ltd, Suzhou Black Shield Environment Co., Ltd, Hubei Wuchang HVAC Equipment Co., Ltd, Shanghai Chongjiang Electromechanical Technology Co., Ltd, Hengrui (Shanghai) Energy saving Technology Co., Ltd, Shanghai Hongyuan Electric Technology Co., Ltd, Dongguan Lingdu Refrigeration Equipment Co., Ltd, Beijing Xinnuo Shengyuan 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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Shanghai Shuni Refrigeration Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2007-12-17
Registered Capital20000K CNY

Shanghai Shuni Refrigeration Equipment Co., Ltd., registered at Zone C, 2nd Floor, Building 3, No. 128 Hui'an Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, with Liu Min as the legal representative. Its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Manufacturing of household appliances; Sales of refrigeration and air conditioning equipment; Sales of mechanical equipment; Mechanical equipment leasing; Sales of household appliances; Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Home appliance installation services; Specialized equipment repair; General equipment repair; Electrical equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Import and export of goods; Technology import and export; Office services; Translation services; Packaging services; Electronic product sales. (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: Rack Air Conditioner, Specialized Air Conditioning, Prefabricated Cabin Dedicated Air Conditioning

Top 2
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Nanyang Zhongtong Intelligent Technology Group Co., Ltd
Overall Score4.7 / 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: Rack Air Conditioner, Energy Storage Air Conditioning, Explosion-Proof Surveillance

Top 3
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Beijing Jinhong Times Engineering Technology Co., Ltd

A2190, 2nd Floor, Building E10, Free Trade Innovation Service Center, Daxing Airport Area, Free Trade Pilot Zone, No.1 Yuanping North Road, Lixian Town, Beijing Daxing International Airport Economic Zone

Overall Score4.7 / 5
Est. Date2026-01-14
Registered Capital1000K CNY

Beijing Jinhong Times Engineering Technology Co., Ltd. is located at A2190, 2nd Floor, Building E10, Free Trade Innovation Service Center, Daxing Airport Area, Free Trade Pilot Zone, No.1 Yuanping North Road, Lixian Town, Beijing Daxing International Airport Economic Zone. It was established on January 14, 2026, with the registration authority of the Market Supervision Administration of Daxing District, Beijing and the legal representative being Wang Lei. Core products: Rack Air Conditioner

TOP4
Suzhou Black Shield Environment Co., Ltd

No. 169 Qinan Road, Yangchenghu Town, Xiangcheng District, Suzhou City

Overall Score4.6 / 5
Est. Date2009-07-01
Registered Capital97177.52699999999K CNY

Suzhou Heidun Environment Co., Ltd., located at No. 169 Qinan Road, Yangchenghu Town, Xiangcheng District, Suzhou City, was established on July 1, 2009. The registration authority is the Suzhou Market Supervision Administration, and the legal representative is Zhang Wei. Core products: Rack Air Conditioner

TOP5
Hubei Wuchang HVAC Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-10-18
Registered Capital1000K CNY

Hubei Wuchang HVAC Equipment Co., Ltd., registered at 101 and 102, Building 11, Zhiku Zhonghua (Ezhou) Talent and Industrial Innovation Base, Zhongguancun, Lingong Economic Zone, Ezhou City, Hubei Province, China. The registration authority is the Lingong Economic Zone Branch of Ezhou Market Supervision Bureau, and the legal representative is Wan Xigang. The business scope includes general projects such as steel rolling processing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of refrigeration and air conditioning equipment; Manufacturing of metal processing machinery; Sales of refrigeration and air conditioning equipment; Sales of metal materials; Sales of building materials; Retail of hardware products; Sales of firefighting equipment; Sales of insulation materials; Sales of metal products. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed projects: residential interior decoration and renovation; Construction project construction. (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: Rack Air Conditioner, Waste Gas Treatment Equipment, Ventilation And Cooling Equipment

TOP6
Shanghai Chongjiang Electromechanical Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-10-12
Registered Capital5000K CNY

Shanghai Chongjiang Electromechanical Technology Co., Ltd., with its registered address at Room 3343, Lane 65, Huandong 1st Road, Fengjing Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Zheng Hong, and the business scope includes technology development, technical consulting, and technical services in the fields of "electromechanical, refrigeration, and computer" technology. The company also sells refrigeration equipment, electronic products, mechanical equipment and accessories, environmental protection equipment, air conditioning equipment, instruments and meters, medical devices (only for varieties that do not require a medical device license), self owned equipment leasing, construction engineering, and engages in import and export of goods and technology import business. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Rack Air Conditioner, Air Conditioner, Control Cabinet

TOP7
Hengrui (Shanghai) Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-06-26
Registered Capital5000K CNY

Hengrui (Shanghai) Energy saving Technology Co., Ltd., with its registered address at Room CN1056, 1st Floor, Building 1, No. 1755 Hongmei South Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision and Administration Bureau. The legal representative is Zhang Yuanyuan, and the business scope includes technology development, consulting, transfer, and services in the field of energy saving technology, mechanical and electrical engineering, installation of air conditioning equipment, sales of air conditioning equipment, hardware and electrical equipment, instruments and meters, environmental protection equipment, mechanical and electrical equipment and accessories, computers, software and auxiliary equipment, office supplies, office equipment, household appliances, and maintenance of household appliances. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Rack Air Conditioner, Air Conditioning Parts, Air Conditioner Repair

TOP8
Shanghai Hongyuan Electric Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2012-06-01
Registered Capital5000K CNY

Shanghai Hongyuan Electric Technology Co., Ltd., with its registered address at Room A1231, Building 3, No. 1150 Fenglanfeng Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Huang Fang as its legal representative. Its business scope includes technology development, technology transfer, technology consulting, and technology services in the field of electrical equipment technology; Sales of electrical equipment, mechanical equipment, wires and cables, electronic products, hardware and electrical equipment, electromechanical equipment, digital products, fire-fighting equipment, and chemical raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Rack Air Conditioner, Constant Humidity Device, Cabinet

TOP9
Dongguan Lingdu Refrigeration Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2014-11-12
Registered Capital1000K CNY

Dongguan Lingdu Refrigeration Equipment Co., Ltd., with its registered address at Room 101, No. 4, Lane 2, South 1st Street, Tianmei, Huangjiang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Tan Jun. Its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; Manufacturing of gas compression machinery; Sales of gas compression machinery; Mechanical equipment research and development; Professional design services; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized equipment for plastic processing; Sales of specialized equipment for plastic processing; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Specialized equipment repair; General equipment repair; Installation services for ordinary mechanical equipment; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Wholesale of electronic components; Electronic product sales. (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: Rack Air Conditioner, Wood Glue, Air Cooler - Air-Cooled

TOP10
Beijing Xinnuo Shengyuan Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2014-02-20
Registered Capital1000K CNY

Beijing Xinnuo Shengyuan Technology Co., Ltd., registered at Building 16-1076, Jiyang Village West, Shilou Town, Fangshan District, Beijing (cluster registration), registered with the Market Supervision and Administration Bureau of Fangshan District, Beijing, with Yang Chongyong as the legal representative. Its business scope includes technology development; Selling computers, software and auxiliary equipment, cultural goods, electronic products, electronic components, hardware and electrical equipment (excluding electric bicycles), communication equipment, daily necessities, plastic products, instruments and meters. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Rack Air Conditioner, Weidi (Emerson) Ups Power Supply, Battery, Shante Battery

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Shuni Refrigeration Equipment Co., Ltd2007-12-17Rack Air Conditioner, Specialized Air Conditioning, Prefabricated Cabin Dedicated Air Conditioning20000K CNYNot Supported
Nanyang Zhongtong Intelligent Technology Group Co., Ltd2011-11-22Rack Air Conditioner, Energy Storage Air Conditioning, Explosion-Proof Surveillance50000K CNYSupported
Beijing Jinhong Times Engineering Technology Co., Ltd2026-01-14Rack Air Conditioner1000K CNYNot Supported
Suzhou Black Shield Environment Co., Ltd2009-07-01Rack Air Conditioner97177.52699999999K CNYNot Supported
Hubei Wuchang HVAC Equipment Co., Ltd2018-10-18Rack Air Conditioner, Waste Gas Treatment Equipment, Ventilation And Cooling Equipment1000K CNYNot Supported
Shanghai Chongjiang Electromechanical Technology Co., Ltd2011-10-12Rack Air Conditioner, Air Conditioner, Control Cabinet5000K CNYNot Supported
Hengrui (Shanghai) Energy saving Technology Co., Ltd2017-06-26Rack Air Conditioner, Air Conditioning Parts, Air Conditioner Repair5000K CNYNot Supported
Shanghai Hongyuan Electric Technology Co., Ltd2012-06-01Rack Air Conditioner, Constant Humidity Device, Cabinet5000K CNYSupported
Dongguan Lingdu Refrigeration Equipment Co., Ltd2014-11-12Rack Air Conditioner, Wood Glue, Air Cooler - Air-Cooled1000K CNYNot Supported
Beijing Xinnuo Shengyuan Technology Co., Ltd2014-02-20Rack Air Conditioner, Weidi (Emerson) Ups Power Supply, Battery, Shante Battery1000K CNYSupported

Knowledge Base

Q

This article analyzes the key points for selecting cabinet air conditioners, including matching heat dissipation requirements, selecting installation methods, and comparing energy consumption performance, to help industrial users efficiently solve the problem of cabinet temperature control.

Q

Baidu AiGou can help you find pictures related to different categories of air conditioning cabinets, taking you on a journey to appreciate the diversity and uniqueness of air conditioning cabinets. At the same time, we also recommend high-quality air conditioning cabinet products for you, allowing you to easily and quickly find the most suitable air conditioning cabinet for yourself when making purchases.

Q

This article will introduce the working principle of industrial cabinet air conditioning, including its key components and functions. This special air conditioning system is designed to meet the demanding demands of industrial environments. Industrial cabinet air conditioning is one of the precision equipment specifically designed to provide a stable and reliable environment for electronic devices. Its main working principle can be divided into the following parts

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