Updated May 22, 2026 · Public platform & industry data

May 22, 2026 Updated

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2026 Top 10 Air Conditioning Integrated Unit Manufacturers in China

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Top-rated Air Conditioning Integrated Unit suppliers, How to choose a Air Conditioning Integrated Unit manufacturer, Best Air Conditioning Integrated Unit companies in China

The top 10 Air Conditioning Integrated Unit manufacturers in China for 2026 are: Beijing Huafengdingtai Refrigeration Equipment Co., Ltd, Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd, Hangzhou Tongen Electric Appliance Co., Ltd, Shandong Lingxi Intelligent Equipment Co., Ltd, Shanghai Hande Tongxin Industrial Co., Ltd, Zhejiang Guozhong Explosion proof Electrical Co., Ltd, Dezhou Jingmu New Air Technology Co., Ltd, Wuhan Lianghejiang Environmental Engineering Co., Ltd, Shandong Zhongtan Intelligent Equipment Co., Ltd, Hebei Haichuan Electromechanical Equipment Installation Engineering 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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Beijing Huafengdingtai Refrigeration Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2011-02-09
Registered Capital5000K CNY

Beijing Huafengding Tai Refrigeration Equipment Co., Ltd., registered at No. 2, 20th Floor, Courtyard 5, Zhongdong Road, Changping District, Beijing in 2004, registered with the Market Supervision Administration of Changping District, Beijing. The legal representative is Sun Panfeng, and the business scope includes the sale of air conditioning refrigeration equipment, mechanical equipment, household appliances, furniture, cultural goods, electronic products, instruments and meters, chemical products (excluding hazardous chemicals), hardware and electrical equipment (excluding electric bicycles); Contract energy management; Renting mechanical equipment and cultural supplies; Technological development, consulting, transfer, promotion, and services for refrigeration equipment and recycling of renewable resources; Professional contracting and labor subcontracting; Repair air conditioning refrigeration equipment. (Market entities 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 approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Air Conditioning Integrated Unit, Air Conditioner, Second-Hand Air Conditioner

Top 2
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Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd
Overall Score4.8 / 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: Air Conditioning Integrated Unit, Explosion-Proof Control Box, Explosion-Proof Distribution Box

Top 3
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Hangzhou Tongen Electric Appliance Co., Ltd
Overall Score4.8 / 5
Est. Date2015-07-01
Registered Capital5000K CNY

Hangzhou Tongen Electric Appliance Co., Ltd., registered at Room 423, Building 1, Huaxi Meilu, Xingzhou Cuigu Huayuan, Xianlin Street, Yuhang District, Hangzhou City, Zhejiang Province, registered with the Market Supervision Administration of Yuhang District, Hangzhou City, with Sun Hailing as the legal representative. Its business scope includes technology development and technical services, including environmental protection equipment, electronic products, and household appliances; Wholesale and retail: electronic products (excluding electronic publications), instruments and meters, household appliances, electrical equipment, mechanical equipment, air purification equipment, explosion-proof electrical, heating and cooling equipment, disinfection equipment.. Core products: Air Conditioning Integrated Unit, Ultrasonic Humidifier, Explosion Proof Fan Coil Unit

TOP4
Shandong Lingxi Intelligent Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2021-12-24
Registered Capital10000K CNY

Shandong Lingxi Intelligent Equipment Co., Ltd., with its registered address at 2109 Xieying Science and Technology Building, 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 Xuexue, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Sales of intelligent basic manufacturing equipment; 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; Sales of intelligent instruments and meters; Manufacturing of intelligent instruments and meters; 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: Air Conditioning Integrated Unit, Steel Products, Road Machinery

TOP5
Shanghai Hande Tongxin Industrial Co., Ltd
Overall Score4.7 / 5
Est. Date2020-08-18
Registered Capital5000K CNY

Shanghai Hande Tongxin Industrial Co., Ltd., with its registered address at Building 1, No. 8218 Jinda Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Ma Fengzhen as the legal representative. Its business scope includes licensed projects and various engineering construction activities; Construction labor subcontracting (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects shall be subject to the approval documents or licenses of relevant departments) General projects: at the lower limit, branch offices operate: manufacturing of intelligent instruments and meters, manufacturing of refrigeration and air conditioning equipment, manufacturing of general equipment (excluding special equipment manufacturing); Sales of refrigeration and air conditioning equipment; Sales of building materials; Environmental consulting services; Sales of new energy original equipment; Engineering management services; Project planning and public relations services; Sales of specialized equipment for environmental protection; General equipment repair; Wedding etiquette services; Professional design services; Domestic freight forwarding agent; Marketing planning; Property management (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law).. Core products: Air Conditioning Integrated Unit, Animal Laboratory Specific Air Conditioning, Household Dehumidification

TOP6
Zhejiang Guozhong Explosion proof Electrical Co., Ltd
Overall Score4.6 / 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: Air Conditioning Integrated Unit, Explosion-Proof Air Conditioner, Explosion-Proof Luminaire

TOP7
Dezhou Jingmu New Air Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2024-03-11
Registered Capital30K CNY

Dezhou Jingmu New Wind Technology Co., Ltd. is registered at Room 1203, Huahai Bay Building, Xinhe Road, Xinhua Street Office, Decheng District, Dezhou City, Shandong Province. The registration authority is the Market Supervision Administration of Decheng District, Dezhou City, and the legal representative is Zhao Haisheng. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of glass fiber reinforced plastic products; Manufacturing of glass fiber reinforced plastic products; Fan and fan manufacturing; Manufacturing of environmental emergency technology equipment; Sales of specialized equipment for environmental protection; Sales of fans and blowers; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Wholesale of hardware products; Manufacturing of security equipment; Sales of firefighting equipment; Sales of security equipment; Sales of metal products; Sales of generators and generator sets; Manufacturing of generators and generator sets; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of metal structures; Installation services for ordinary mechanical equipment; Manufacturing of metal structures; Sales of fireproof sealing materials; Production of fireproof sealing materials; Sales of refractory materials; Production of refractory materials; Sales of doors and windows; Manufacturing and processing of doors and windows. (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; Sales of civil air defense engineering protective equipment; 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: Air Conditioning Integrated Unit, Bidirectional Stream, Explosion Proof Axial Flow Fan

TOP8
Wuhan Lianghejiang Environmental Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2021-03-19
Registered Capital5000K CNY

Wuhan Lianghejiang Environmental Engineering Co., Ltd., with its registered address at No. 8645, Zhongqu District, Wuhan Wangjia Decoration and Building Materials City, Seed Warehouse, No. 2 Xudong 2nd Road, Wuchang District. The registration authority is the Market Supervision Administration of Wuchang District, Wuhan City, and the legal representative is Shao Yaling. Its business scope includes licensed projects and various engineering construction activities; Residential interior decoration and renovation; Intelligent construction of buildings; Construction of fire protection facilities engineering; Installation, maintenance, and testing of power facilities; Construction project design; Construction labor subcontracting (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits from relevant departments) General projects: sales of refrigeration and air conditioning equipment; Sales of special equipment; Sales of solar thermal utilization equipment; Sales of electronic components and electromechanical equipment; Heating services; Repair of daily electrical appliances; Sales of household appliances; Sales of building decoration materials; Engineering management services; Wholesale of hardware products; External contracting projects; Residential water and electricity installation and maintenance services; Sales of pumps and vacuum equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information technology consulting services; Sales of electronic specialized equipment; Sales of electrical and mechanical equipment; Sales of non electric household appliances; Sales of specialized equipment for environmental protection; Sales of valves and plugs (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Air Conditioning Integrated Unit, Air Source Water Heater, Heat Pump Water Heater

TOP9
Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2022-03-01
Registered Capital10000K CNY

Shandong Zhongtan Intelligent Equipment Co., Ltd., with its registered address at Room 810, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xi Laiwei, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; 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; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; Sales of photovoltaic equipment and components; Wood sales; Wood processing. (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: Air Conditioning Integrated Unit, Lifting Equipment, Steel Products

TOP10
Hebei Haichuan Electromechanical Equipment Installation Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2011-03-09
Registered Capital10000K CNY

Hebei Haichuan Electromechanical Equipment Installation Engineering Co., Ltd., with its registered address at 4th Floor, Building 63, Junding Science and Technology Park, No. 81 Bishui Street, Shanyin Village, Luquan District, Shijiazhuang City, Hebei Province, is registered with the Luquan District Market Supervision and Administration Bureau. The legal representative is Wang Libin, and the business scope includes electromechanical equipment installation engineering (special equipment operated with a license), pipeline engineering (pressure pipeline operated with a license), construction of intelligent building installation engineering, design and construction of building construction engineering, indoor and outdoor decoration engineering; Research and development, design, and sales of fresh air system equipment; Research and sales of air source heat pumps; Research and development, production (limited to branch offices), and sales of electromechanical equipment, hardware products, furniture, kitchen and bathroom utensils, and household appliances; Design, research and development, installation, maintenance, production (limited to branch operations), and sales of air conditioning and refrigeration equipment; Design, production (limited to branch operations), and sales of aquarium tanks; Sales of steel and steel pipes; Contract energy management; Rental of central air conditioning and fresh air system equipment; Heating services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Conditioning Integrated Unit, Air Source Water Heater, Plant Protection Drone

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Beijing Huafengdingtai Refrigeration Equipment Co., Ltd2011-02-09Air Conditioning Integrated Unit, Air Conditioner, Second-Hand Air Conditioner5000K CNYNot Supported
Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd2015-09-24Air Conditioning Integrated Unit, Explosion-Proof Control Box, Explosion-Proof Distribution Box51800K CNYSupported
Hangzhou Tongen Electric Appliance Co., Ltd2015-07-01Air Conditioning Integrated Unit, Ultrasonic Humidifier, Explosion Proof Fan Coil Unit5000K CNYNot Supported
Shandong Lingxi Intelligent Equipment Co., Ltd2021-12-24Air Conditioning Integrated Unit, Steel Products, Road Machinery10000K CNYNot Supported
Shanghai Hande Tongxin Industrial Co., Ltd2020-08-18Air Conditioning Integrated Unit, Animal Laboratory Specific Air Conditioning, Household Dehumidification5000K CNYNot Supported
Zhejiang Guozhong Explosion proof Electrical Co., Ltd2017-12-27Air Conditioning Integrated Unit, Explosion-Proof Air Conditioner, Explosion-Proof Luminaire68880K CNYSupported
Dezhou Jingmu New Air Technology Co., Ltd2024-03-11Air Conditioning Integrated Unit, Bidirectional Stream, Explosion Proof Axial Flow Fan30K CNYSupported
Wuhan Lianghejiang Environmental Engineering Co., Ltd2021-03-19Air Conditioning Integrated Unit, Air Source Water Heater, Heat Pump Water Heater5000K CNYNot Supported
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Air Conditioning Integrated Unit, Lifting Equipment, Steel Products10000K CNYSupported
Hebei Haichuan Electromechanical Equipment Installation Engineering Co., Ltd2011-03-09Air Conditioning Integrated Unit, Air Source Water Heater, Plant Protection Drone10000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of integrated air conditioning units, it is recommended to prioritize checking key technical parameters such as cooling capacity, energy efficiency ratio, and noise level to ensure that they match the site area and load requirements.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually provide more stable delivery capabilities.
  • In scenarios such as commercial offices or data centers, the ease of installation and maintenance costs of integrated air conditioning units need to be evaluated to avoid frequent shutdowns that may affect operations in the later stages.
  • It is recommended to choose air conditioning integrated units with dust-proof and anti-corrosion design in industrial environments, while paying attention to the actual application case data of suppliers in similar scenarios.

Knowledge Base

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This article focuses on water-cooled integrated air conditioning manufacturers, introducing Jiangsu Shangjia Air Conditioning Co., Ltd., Guangzhou Lengruida Air Conditioning Equipment Co., Ltd., and Henan Qiguangsheng Electromechanical Equipment Co., Ltd

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Air conditioning unit is a type of air conditioning equipment that integrates multiple functions such as cooling, heating, fresh air, and dehumidification, and is widely used in households and commercial places. This article will provide a detailed introduction to the principles, characteristics, and applicable locations of air conditioning all-in-one units.

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