Updated Aug 26, 2026 · Public platform & industry data

Aug 26, 2026 Updated

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2026 Top 10 Precision Air Conditioning Equipment Manufacturers in China

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

The top 10 Precision Air Conditioning Equipment manufacturers in China for 2026 are: Shandong Hengchang Power Technology Co., Ltd, Beijing Hongwen Jiaye Technology Development Co., Ltd, Jiangsu Shiman Electric Technology (Group) Co., Ltd, Dongguan Xinchuan Sheet Metal Co., Ltd, ASME (Guangdong) Environmental Technology Co., Ltd, Hangzhou Guanlan Filtration Technology Co., Ltd, Nanyang Sanhe Explosion proof Electrical Co., Ltd, Jiangsu Shangjia Air Conditioning Co., Ltd, Anhui Xilong Environmental Protection Technology Co., Ltd, Sichuan Dakweier Power 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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Shandong Hengchang Power Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2022-11-07
Registered Capital5000K CNY

Shandong Hengchang Power Technology Co., Ltd., with its registered address at Unit 302, Building 5, Hehe Huacheng, Huaiyin District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Huaiyin District, Jinan City. The legal representative is Li Hougen, and the business scope includes general projects such as research and development of motors and their control systems; Wholesale of hardware products; Retail of hardware products; Sales of mechanical and electrical equipment; Battery sales; Sales of generators and generator sets; Wholesale of electronic components; Electronic product sales; Retail of electronic components; Sales of advanced power electronic devices; Sales of distribution switch control equipment; Sales of information security equipment; Sales of calculator equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of electrical accessories; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal tools; Sales of mechanical parts and components; Sales of communication equipment; Sales of household appliances; Sales of new energy original equipment; Sales of power electronic components; Retail of computer software, hardware, and auxiliary equipment; Sales of office supplies. (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: Precision Air Conditioning Equipment, Santak, Schneider

Top 2
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Beijing Hongwen Jiaye Technology Development Co., Ltd
Overall Score4.8 / 5
Est. Date2012-04-09
Registered Capital3000K CNY

Beijing Hongwen Jiaye Technology Development Co., Ltd., with its registered address at 702, 7th floor, Building 5, No. 38 Linfeng 2nd Road, Haidian District, Beijing, registered with the Market Supervision Administration of Haidian District, Beijing, and represented by Miao Guiyun as its legal representative. Its business scope includes technology development, technology promotion, technology transfer, and technology consulting; Professional contracting; Selling electronic products, mechanical equipment, hardware and electrical equipment, building materials, communication equipment, computers, software and auxiliary equipment, household appliances; Computer system services; Data processing. (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: Precision Air Conditioning Equipment, Gxe2-10-20K-Ups, Exs30-80K

Top 3
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Jiangsu Shiman Electric Technology (Group) Co., Ltd
Overall Score4.8 / 5
Est. Date2019-11-01
Registered Capital10000K CNY

Jiangsu Weman Electrical Technology (Group) Co., Ltd., with its registered address at Room 210, Building 4, No. 100, Fengyuan Road, the Taihu Lake National Tourism Resort, Suzhou, is registered by the Administrative Examination and Approval Bureau of Wuzhong District, Suzhou, and its legal representative is Zhu Lina. Its business scope includes licensed projects: electrical installation services (projects that need to be approved according to law can only be operated after being approved by relevant departments, and the specific business items are subject to the approval results) General projects: technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Manufacturing of household appliances; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of electrical accessories; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Research and development of household appliances; Sales of refrigeration and air conditioning equipment; Sales of household appliance spare parts; Home appliance installation services; Technology promotion and application services; Import and export of goods; Technology import and export; Import and export agency; Research and development of Internet of Things technology; Manufacturing of security equipment (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Precision Air Conditioning Equipment, Rotary Dehumidifier, Wet Film Humidification Machine

TOP4
Dongguan Xinchuan Sheet Metal Co., Ltd
Overall Score4.7 / 5
Est. Date2014-09-28
Registered Capital3100K CNY

Dongguan Xinchuan Sheet Metal Co., Ltd., with its registered address at No. 16 Gangjian Road, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau. The legal representative is Wang Lijie, and its business scope includes the production and sales of sheet metal products, hardware products, computer cases, LCD displays and their accessories, communication equipment, navigation equipment, electronic products, and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Precision Air Conditioning Equipment, Metal Shrapnel Sheet Metal, Equipment Shell Sheet Metal

TOP5
ASME (Guangdong) Environmental Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2023-06-19
Registered Capital10000K CNY

ASME (Guangdong) Environmental Technology Co., Ltd., with its registered address at Room 710, Building 1, No. 6 Headquarters Road, Songshan Lake Park, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Wang Hu, and its business scope includes general projects such as gas and liquid separation and purification equipment manufacturing; Sales of gas and liquid separation and purification equipment; Research and development of new material technology; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of specialized equipment for environmental protection; Research and development of unconventional water source utilization technology; Wastewater treatment and its recycling; Sales of specialized equipment for environmental protection; Manufacturing of electronic specialized equipment; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Sales of electrical equipment; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Environmental protection monitoring; Manufacturing of ecological environment materials; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Sales of electronic specialized equipment; General equipment manufacturing (excluding special equipment manufacturing); Research and development of household appliances; Manufacturing of household appliances; Sales of household appliances; Home appliance installation services; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Mechanical equipment leasing; Maintenance of electronic and mechanical equipment (excluding special equipment); Professional cleaning, washing, and disinfection 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: Precision Air Conditioning Equipment, Clean Air Conditioning Unit, Rotary Dehumidifier

TOP6
Hangzhou Guanlan Filtration Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-05-20
Registered Capital1000K CNY

Hangzhou Guanlan Filtration Technology Co., Ltd., with its registered address at Room 2211, Building 3, No. 10 Baiyang Street (East), Qiantang New District, Hangzhou City, Zhejiang Province, China. The registration authority is the Market Supervision Administration of Qiantang District, Hangzhou City, and the legal representative is Zhou Ying. The company's business scope includes technology development, technical services, and technical consulting, including dust removal equipment, exhaust gas treatment equipment, filtration equipment, filtration systems, environmental protection equipment, and membrane separation technology; Wholesale and retail: filter membrane materials, filter cartridges, filters and accessories, water treatment equipment and accessories, air purification equipment, environmental protection equipment, mechanical and electrical products (except for special control), labor protection supplies (except for national special control), dust removal equipment, waste gas treatment equipment; Import and export of goods (excluding projects prohibited by national laws and administrative regulations, and projects restricted by laws and administrative regulations can only be operated after obtaining a license) * * (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Precision Air Conditioning Equipment, Cartridge Filter, Powder Sintered Filter Cartridge

TOP7
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: Precision Air Conditioning Equipment, Explosion Proof Dehumidifier, Wall Mounted Explosion-Proof Air Conditioner

TOP8
Jiangsu Shangjia Air Conditioning Co., Ltd
Overall Score4.6 / 5
Est. Date2011-01-24
Registered Capital31190K CNY

Jiangsu Shangjia Air Conditioning Co., Ltd., registered at No. 56 Xinsan Road, Chengbei Park, Jingjiang Economic Development Zone, with Jingjiang Data Bureau as the registration authority and Yuan Jianjiang as the legal representative, engages in the manufacturing, sales, installation, and online sales of air conditioning equipment and accessories, refrigeration equipment and accessories, centrifugal fire exhaust fans, axial flow fire exhaust fans, high-temperature smoke exhaust fan cabinets, smoke exhaust outlets, fire dampers, smoke exhaust fire dampers, ventilation equipment, purification equipment, construction machinery, fans, and motors; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Precision Air Conditioning Equipment, Smart Home Five Constant System, Air Cooled Module Unit

TOP9
Anhui Xilong Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2010-07-26
Registered Capital15000K CNY

Anhui Xilong Environmental Protection Technology Co., Ltd., with its registered address at No. 16 Baishijian Road, Langxi Economic Development Zone, Langxi County, Xuancheng City, Anhui Province, is registered with the Langxi County Market Supervision and Administration Bureau. The legal representative is Yang Zhongshi, and the business scope includes the research and development, processing, manufacturing, and sales of environmental protection equipment, water cooling equipment, and metallurgical equipment; Import and export of goods and technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Precision Air Conditioning Equipment, Composite Flow Closed Cooling Tower, Reverse Flow Closed Cooling Tower

TOP10
Sichuan Dakweier Power Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2024-08-29
Registered Capital5000K CNY

Sichuan Dakweier Power Technology Co., Ltd., registered at No. 919, 9th Floor, Building 14, No. 588 Xiehe Xia Street, Huayang Street, Tianfu New Area, Chengdu City, Sichuan Province, China. The registration authority is the Market Supervision Administration of Tianfu New Area, and the legal representative is Daicunkun. The business scope includes general projects such as intelligent control system integration; Research and development of distribution switch control equipment; Information technology consulting services; Sales of power electronic components; Sales of mechanical and electrical equipment; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Battery sales; Retail of computer software, hardware, and auxiliary equipment; Sales of refrigeration and air conditioning equipment; Sales of advanced power electronic devices; Information system integration services; Retail of electronic components; Wholesale of electronic components; Sales of battery spare parts; Sales of digital video surveillance systems. (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: Precision Air Conditioning Equipment, Eps Emergency Power Supply, Kstar

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Hengchang Power Technology Co., Ltd2022-11-07Precision Air Conditioning Equipment, Santak, Schneider5000K CNYNot Supported
Beijing Hongwen Jiaye Technology Development Co., Ltd2012-04-09Precision Air Conditioning Equipment, Gxe2-10-20K-Ups, Exs30-80K3000K CNYNot Supported
Jiangsu Shiman Electric Technology (Group) Co., Ltd2019-11-01Precision Air Conditioning Equipment, Rotary Dehumidifier, Wet Film Humidification Machine10000K CNYNot Supported
Dongguan Xinchuan Sheet Metal Co., Ltd2014-09-28Precision Air Conditioning Equipment, Metal Shrapnel Sheet Metal, Equipment Shell Sheet Metal3100K CNYSupported
ASME (Guangdong) Environmental Technology Co., Ltd2023-06-19Precision Air Conditioning Equipment, Clean Air Conditioning Unit, Rotary Dehumidifier10000K CNYNot Supported
Hangzhou Guanlan Filtration Technology Co., Ltd2019-05-20Precision Air Conditioning Equipment, Cartridge Filter, Powder Sintered Filter Cartridge1000K CNYSupported
Nanyang Sanhe Explosion proof Electrical Co., Ltd2006-09-25Precision Air Conditioning Equipment, Explosion Proof Dehumidifier, Wall Mounted Explosion-Proof Air Conditioner11800K CNYSupported
Jiangsu Shangjia Air Conditioning Co., Ltd2011-01-24Precision Air Conditioning Equipment, Smart Home Five Constant System, Air Cooled Module Unit31190K CNYNot Supported
Anhui Xilong Environmental Protection Technology Co., Ltd2010-07-26Precision Air Conditioning Equipment, Composite Flow Closed Cooling Tower, Reverse Flow Closed Cooling Tower15000K CNYSupported
Sichuan Dakweier Power Technology Co., Ltd2024-08-29Precision Air Conditioning Equipment, Eps Emergency Power Supply, Kstar5000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of precision air conditioning equipment, it is recommended to prioritize checking key technical parameters such as cooling capacity, energy efficiency ratio, and temperature and humidity control accuracy to ensure that they match the environmental requirements of scenarios such as computer rooms or laboratories.
  • 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 high temperature and high load scenarios such as data centers, special attention should be paid to the redundancy design and fault self checking function of precision air conditioning equipment to ensure uninterrupted operation of critical facilities.
  • Different application scenarios have differentiated requirements for airflow organization. For example, precision air conditioning with downward air supply is suitable for medical cleanrooms, while dust-proof and anti-corrosion models may need to be considered for industrial environments.

Knowledge Base

Q

This article analyzes the working principle of precision air conditioning for equipment, from temperature control, humidity regulation to air purification, revealing how it creates an ideal operating environment for precision equipment.

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

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