Updated Oct 13, 2026 · Public platform & industry data

Oct 13, 2026 Updated

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2026 Top 10 Industrial Refrigeration And Air Conditioning Manufacturers in China

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Top-rated Industrial Refrigeration And Air Conditioning suppliers, How to choose a Industrial Refrigeration And Air Conditioning manufacturer, Best Industrial Refrigeration And Air Conditioning companies in China

The top 10 Industrial Refrigeration And Air Conditioning manufacturers in China for 2026 are: Nanyang Zhongtong Intelligent Technology Group Co., Ltd, Shanghai Shuni Refrigeration Equipment Co., Ltd, Shanghai Kangfeng Refrigeration Equipment Engineering Co., Ltd, Guangdong Kewei Environmental Technology Co., Ltd, Suzhou Tianxiang Electromechanical Engineering Co., Ltd, Chengdu Kangheng Environmental Protection Equipment Co., Ltd, Koret Air Conditioning Group Co., Ltd, Guangdong Lengfengge Refrigeration Equipment Co., Ltd, Shandong Maichen Air Conditioning Equipment Co., Ltd, Guangzhou Lengruida Air Conditioning 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.

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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: Industrial Refrigeration And Air Conditioning, Energy Storage Air Conditioning, Explosion-Proof Surveillance

Top 2
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Shanghai Shuni Refrigeration Equipment Co., Ltd
Overall Score4.8 / 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: Industrial Refrigeration And Air Conditioning, Specialized Air Conditioning, Prefabricated Cabin Dedicated Air Conditioning

Top 3
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Shanghai Kangfeng Refrigeration Equipment Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2011-03-18
Registered Capital10000K CNY

Shanghai Kangfeng Refrigeration Equipment Engineering Co., Ltd., with its registered address at Room 2105, Zone G, 1st Floor, Building 3, No. 8 Xiushan Road, Chengqiao Town, Chongming District, Shanghai (Chongming Industrial Park, Shanghai), is registered with the Chongming District Market Supervision Administration and represented by Shen Huijuan. Its business scope includes licensed projects such as construction engineering; Construction project design; Residential interior decoration and renovation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: sales of refrigeration and air conditioning equipment; Operation of wires and cables; Sales of metal products; Sales of metal materials; Sales of instruments and meters; Sales of mechanical equipment; Sales of valves and plugs; Sales of security equipment; Sales of specialized equipment for environmental protection; Sales of gas and liquid separation and purification equipment; Sales of pumps and vacuum equipment; Sales of power electronic components; Sales of special equipment; Sales of solar thermal utilization products; Sales of optoelectronic devices; Sales of household appliances; Sales of daily necessities; Wholesale of automotive spare parts; Sales of building materials; Wholesale of hardware products; Wholesale of kitchenware, sanitary ware, and daily necessities; General equipment repair; Repair of daily electrical appliances; Professional cleaning, washing, and disinfection services; Residential water and electricity installation and maintenance services; Fire technology services. (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: Industrial Refrigeration And Air Conditioning, Inverter Air Conditioner, Dual Purpose Air Conditioner For Both Cooling And Heating

TOP4
Guangdong Kewei Environmental Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-09-21
Registered Capital5000K CNY

Guangdong Kewei Environmental Technology Co., Ltd., with its registered address at No. 14 Fuma 5th Road, Chigang, Humen Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau and represented by Huang Yankui as its legal representative. Its business scope includes general projects such as engineering and technical services (excluding planning and management, survey, design, and supervision); Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Fan and fan manufacturing; Sales of fans and blowers; Mechanical parts and component processing; Sales of mechanical parts and components; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Specialized equipment repair; Professional cleaning, washing, and disinfection services; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Installation services for ordinary mechanical equipment; Home appliance installation services; Professional design services; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license) Licensed project: electrical installation services; Construction project construction; Residential interior decoration and renovation; Professional construction work. (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: Industrial Refrigeration And Air Conditioning, Purification Air Conditioning, Chiller

TOP5
Suzhou Tianxiang Electromechanical Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2010-01-14
Registered Capital20000K CNY

Suzhou Tianxiang Electromechanical Engineering Co., Ltd., with its registered address at 13th Floor, No. 2013 Sunwu Road, Xiangshan Street, Wuzhong District, Suzhou City, is registered with the Administrative Approval Bureau of Wuzhong District, Suzhou City. The legal representative is Wang Zhihai, and its business scope includes undertaking: power engineering, electromechanical equipment installation engineering, steel structure installation engineering, fire engineering, water treatment engineering, insulation engineering, environmental protection engineering, anti-corrosion engineering, water supply and drainage engineering, ventilation and air conditioning pipeline engineering, electrical lighting engineering, indoor and outdoor decoration and renovation engineering, building intelligence engineering, weak current engineering, urban and road lighting engineering, pipeline installation engineering, boiler installation engineering, building construction engineering, municipal public engineering, air compressor engineering, dust collection engineering; Sales: steel, copper pipes, hardware and electrical equipment, decoration and renovation materials, water pump valves, waterproof materials, anti-corrosion materials, insulation materials, water-based coatings and accessories, chemical products (excluding hazardous chemicals), steel structure products, fire-fighting equipment, environmental protection equipment, electromechanical equipment, heating and air conditioning equipment and ducts, air compressors and supporting equipment, dust collection equipment; Research and sales of environmentally friendly and energy-saving products; Design, sales, installation, cleaning, and maintenance of central air conditioning systems; Development and sales of air purifiers. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Industrial Refrigeration And Air Conditioning, Haier, Office Building Central Air Conditioning

TOP6
Chengdu Kangheng Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 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: Industrial Refrigeration And Air Conditioning, Workshop Heater, Air Cooler

TOP7
Koret Air Conditioning Group Co., Ltd
Overall Score4.6 / 5
Est. Date2011-01-06
Registered Capital100000K CNY

Korite Air Conditioning Group Co., Ltd., registered at the Second Industrial Park, Luquan Tun Town, Wucheng County, Dezhou City, Shandong Province, with its business premises located 50 meters south of the intersection of Shuixing Road and Culture Street in Wucheng County Development Zone, Dezhou City, Shandong Province. The registered authority is the Market Supervision Administration of Wucheng County, and the legal representative is Li Shengjun. Its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Manufacturing of security equipment; Sales of security equipment; Sales of firefighting equipment; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; General equipment repair; Manufacturing of smart home consumer devices; Sales of smart home consumer devices; Manufacturing of metal materials; Sales of metal materials; Manufacturing of metal structures; Sales of metal structures; Import and export of goods; 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 in accordance with the law) Licensed project: construction project construction; Manufacturing of protective equipment for civil air defense engineering; Installation of protective equipment for civil air defense engineering; Sales of civil air defense engineering protective 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: Industrial Refrigeration And Air Conditioning, Industrial Centrifugal Fan, Control Valve

TOP8
Guangdong Lengfengge Refrigeration Equipment Co., Ltd

613 meters southwest of the third group of Jiutan New Village on the east side of He'an Avenue in Yuanzhou Town, Boluo County, Huizhou City

Overall Score4.6 / 5
Est. Date2025-08-19
Registered Capital5000K CNY

Guangdong Lengfengge Refrigeration Equipment Co., Ltd. is located 613 meters southwest of the third group of Jiutan New Village on the east side of He'an Avenue in Yuanzhou Town, Boluo County, Huizhou City. It was established on August 19, 2025 and registered with the Huizhou Market Supervision Administration. The legal representative is Deng Changjun. Core products: Industrial Refrigeration And Air Conditioning

TOP9
Shandong Maichen Air Conditioning Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2022-08-19
Registered Capital3000K CNY

Shandong Maichen Air Conditioning Equipment Co., Ltd., with its registered address at Workshop 18, Jinguang Group, Tenglong Street, Luquantun Town, Wucheng County, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Wucheng County. The legal representative is Wang Yueyong, and its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; Fan and fan manufacturing; Sales of fans and blowers; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; Wholesale of hardware products; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Motor manufacturing; Manufacturing of electric dynamometer motors; Sales of electric dynamometer motors; Sales of metal materials; Sales of metal structures. (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 civil air defense engineering protective equipment; Sales of civil air defense engineering protective equipment; Installation of protective equipment for civil air defense engineering; Construction project construction; Construction labor subcontracting. (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: Industrial Refrigeration And Air Conditioning, Centrifugal Fan, Window Of Opportunity

TOP10
Guangzhou Lengruida Air Conditioning Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2018-09-11
Registered Capital12000K CNY

Guangzhou Lengruida Air Conditioning Equipment Co., Ltd., with its registered address at Room 101, No. 24 Jinpen Yongfu Road, Zhongluotan Town, Baiyun District, Guangzhou City, is registered with the Market Supervision Administration of Baiyun District, Guangzhou City. The legal representative is Xiong Jian'e, and its business scope includes the manufacturing of refrigeration and air conditioning equipment; Sales of general mechanical equipment; Retail of general mechanical equipment; General equipment repair; Installation services for building air conditioning and ventilation systems;. Core products: Industrial Refrigeration And Air Conditioning, Constant Temperature And Humidity Air Conditioner, Other Air Conditioners

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanyang Zhongtong Intelligent Technology Group Co., Ltd2011-11-22Industrial Refrigeration And Air Conditioning, Energy Storage Air Conditioning, Explosion-Proof Surveillance50000K CNYSupported
Shanghai Shuni Refrigeration Equipment Co., Ltd2007-12-17Industrial Refrigeration And Air Conditioning, Specialized Air Conditioning, Prefabricated Cabin Dedicated Air Conditioning20000K CNYNot Supported
Shanghai Kangfeng Refrigeration Equipment Engineering Co., Ltd2011-03-18Industrial Refrigeration And Air Conditioning, Inverter Air Conditioner, Dual Purpose Air Conditioner For Both Cooling And Heating10000K CNYNot Supported
Guangdong Kewei Environmental Technology Co., Ltd2018-09-21Industrial Refrigeration And Air Conditioning, Purification Air Conditioning, Chiller5000K CNYSupported
Suzhou Tianxiang Electromechanical Engineering Co., Ltd2010-01-14Industrial Refrigeration And Air Conditioning, Haier, Office Building Central Air Conditioning20000K CNYNot Supported
Chengdu Kangheng Environmental Protection Equipment Co., Ltd2014-04-04Industrial Refrigeration And Air Conditioning, Workshop Heater, Air Cooler3500K CNYNot Supported
Koret Air Conditioning Group Co., Ltd2011-01-06Industrial Refrigeration And Air Conditioning, Industrial Centrifugal Fan, Control Valve100000K CNYNot Supported
Guangdong Lengfengge Refrigeration Equipment Co., Ltd2025-08-19Industrial Refrigeration And Air Conditioning5000K CNYNot Supported
Shandong Maichen Air Conditioning Equipment Co., Ltd2022-08-19Industrial Refrigeration And Air Conditioning, Centrifugal Fan, Window Of Opportunity3000K CNYNot Supported
Guangzhou Lengruida Air Conditioning Equipment Co., Ltd2018-09-11Industrial Refrigeration And Air Conditioning, Constant Temperature And Humidity Air Conditioner, Other Air Conditioners12000K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of industrial refrigeration air conditioning, it is recommended to prioritize checking key technical parameters such as cooling capacity, energy efficiency ratio, and applicable voltage range to ensure that they match the load of factory equipment or temperature control requirements of the storage environment.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These suppliers usually have more mature solutions for high-temperature scenarios such as chemical and food processing.
  • In constant temperature scenarios such as precision instrument workshops or data centers, attention should be paid to the temperature control accuracy and stability parameters of industrial refrigeration and air conditioning to avoid affecting equipment operation due to temperature fluctuations.
  • For applications in outdoor or high dust environments, it is recommended to choose models with a protection level of IP54 or above, and verify the supplier's actual installation cases in similar industries such as metallurgy and power.

Knowledge Base

Q

Choosing the cooling capacity of industrial energy-saving air conditioners requires comprehensive consideration of multiple factors. Firstly, the area of the industrial site should be considered. Generally speaking, the required cooling capacity per square meter is around 150-250 watts. For example, for an industrial workshop with an area of 100 square meters, the required cooling capacity is roughly between 15000-25000 watts. Secondly, we need to consider

Q

This article analyzes the common reasons for industrial water-cooled air conditioners not cooling, including cooling water problems, evaporator blockage, and refrigerant leakage, and provides corresponding inspection methods to help quickly locate faults.

Q

This article analyzes the core characteristics of industrial refrigeration air conditioning, including efficient refrigeration capacity, adaptability to complex environments, and energy-saving and environmentally friendly design, to help readers fully understand its unique advantages and application 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