Updated Oct 11, 2026 · Public platform & industry data

Oct 11, 2026 Updated

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2026 Top 10 Maintain Chiller Manufacturers in China

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Top-rated Maintain Chiller suppliers, How to choose a Maintain Chiller manufacturer, Best Maintain Chiller companies in China

The top 10 Maintain Chiller manufacturers in China for 2026 are: Puyang Bingyuan Refrigeration Equipment Co., Ltd, Jiangsu Kangshijie Machinery Equipment Co., Ltd, Ruidong Group Co., Ltd, Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd, Beijing Yunhong Entrepreneurship Refrigeration Equipment Co., Ltd, Shenzhen Shilin Refrigeration Equipment Engineering Co., Ltd, Shenzhen Dongxing Refrigeration Electromechanical Co., Ltd, Yuruolingke (Tianjin) Automation Technology Co., Ltd, Kunshan Yitong Precision Machinery Co., Ltd, Wuhan Zhongxiang Refrigeration 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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Puyang Bingyuan Refrigeration Equipment Co., Ltd

200 meters south of the intersection of Huanghe Road and Hua'an Middle Road in Puyang City

Overall Score4.9 / 5
Est. Date2008-08-16
Registered Capital1100K CNY

Puyang Bingyuan Refrigeration Equipment Co., Ltd., located 200 meters south of the intersection of Huanghe Road and Hua'an Middle Road in Puyang City, was established on August 16, 2008. The registration authority is the Development Zone Branch of Puyang Market Supervision Administration Bureau, and the legal representative is Ren Yanling. Core products: Maintain Chiller, Second Hand Screw Ice Machine Maintenance, Low Temperature Saltwater Unit Maintenance

Top 2
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Jiangsu Kangshijie Machinery Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2009-11-07
Registered Capital30000K CNY

Jiangsu Kangshijie Machinery Equipment Co., Ltd., with its registered address at 588 Luyang Jinmao Road, Zhoushi Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by Lai Zhiyue. Its business scope includes the production and sales of chillers, refrigeration equipment, central air conditioning, mold warmers, and mechanical equipment; Sales, installation, maintenance, and repair of hardware, electromechanical products, and mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Maintain Chiller, Stacked Refrigeration Unit, Variable Frequency Chiller

Top 3
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Ruidong Group Co., Ltd
Overall Score4.7 / 5
Est. Date2011-07-21
Registered Capital155500K CNY

Ruidong Group Co., Ltd., with its registered address at No. 6555 Tianqu East Road, Project East Zone, Dezhou Economic Development Zone, Shandong Province, is registered with the Dezhou Market Supervision Administration and represented by Zhang Qingrong. 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); General equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Fire technology services; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Cooling services; Fan and fan manufacturing; Sales of fans and blowers; Sales of glass fiber reinforced plastic products; Manufacturing of glass fiber reinforced plastic products; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Residential water and electricity installation and maintenance services; Manufacturing of smart home consumer devices; Manufacturing of communication equipment; Sales of smart home consumer devices; Sales of communication equipment; Manufacturing of security equipment; Sales of security equipment; Sales of firefighting equipment; Sales of metal products; Import and export of goods; Technology import and export; Sales of mechanical equipment; Engineering management services; Engineering and technical services (excluding planning management, survey, design, and supervision); Engineering cost consulting services; Rental of special equipment; Sales of special equipment; Information system integration services; Artificial intelligence industry application system integration services; Sales of industrial automatic control system devices; Manufacturing of industrial automatic control system devices; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; Sales of metal structures; Manufacturing of metal structures; Manufacturing of metal materials; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Sales of metal materials; Manufacturing of electronic (gas) physical equipment and other electronic devices; Sales of Class I medical devices; Production of Class I medical devices; Sales of Class II medical devices; Sales of insulation and soundproofing materials; Manufacturing of insulation and soundproofing materials; Manufacturing of metal products for safety and firefighting purposes; Sales of digital video surveillance systems; Manufacturing of digital video surveillance systems; Non residential real estate leasing; Electronic product sales; Design and construction services for security technology prevention systems; Sales of electrical signal equipment devices; Manufacturing of electrical signal equipment devices; Sales of commercial password products; Production of commercial password products; Sales of network equipment; Manufacturing of network equipment; Sales of audio equipment; Manufacturing of audio equipment; Manufacturing of display devices; Sales of display devices; Sales of supply instruments and meters; Manufacturing of supply instruments and meters; Sales of broadcasting and television transmission equipment; Manufacturing of broadcasting and television equipment (excluding broadcasting and television transmission equipment); Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of valves and plugs; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Sales of plastic products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction; Installation, renovation, and repair of special equipment; Manufacturing of special equipment; Special equipment design; Installation of protective equipment for civil air defense engineering; Manufacturing of protective equipment for civil air defense engineering; Sales of civil air defense engineering protective equipment; Civil air defense engineering design; Third class medical device operation; Production of Class II medical devices; Manufacturing of broadcasting and television transmission equipment; Design of intelligent building systems; Construction professional operations; Construction labor subcontracting; Sales of satellite television broadcasting ground receiving facilities. (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: Maintain Chiller, Fire Damper, Chiller

TOP4
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2010-11-08
Registered Capital73170.732K CNY

Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd., with its registered address at 203 Hongyun Road, Hongshan Street, Xinwu District, Wuxi City, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau. The legal representative is Yan Juezhi, and its business scope includes the manufacturing, processing, and sales of refrigeration equipment, ultra-low temperature freezers, refrigeration heating and temperature control systems, heating circulation systems, explosion-proof electrical equipment, positive pressure explosion-proof electrical cabinets, automation integrated distributed control systems, experimental instrument devices, mechanical equipment, and accessories; Software technology development; Import and export of various self operated goods and technologies (excluding goods 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) Licensed projects: installation, renovation, and repair of special equipment; Manufacturing of special equipment; Special equipment design (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Maintain Chiller, Energy Storage Liquid Cooler, Tcu Temperature Control Unit

TOP5
Beijing Yunhong Entrepreneurship Refrigeration Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2008-11-07
Registered Capital5000K CNY

Beijing Yunhong Entrepreneurship Refrigeration Equipment Co., Ltd., with its registered address at No. 37 Pingfang, East Side of Shuangqing Road, North of Qinghua East Road, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Zhao Yunhong, and its business scope includes general projects such as import and export of goods; Technology import and export; Import and export agency; Sales of refrigeration and air conditioning equipment; Electronic product sales; Retail of computer software, hardware, and auxiliary equipment; Sales of household appliances; Sales of household appliance spare parts; Retail of stationery supplies; Sales of building materials; Sales of mechanical equipment; Retail of automotive spare parts; Sales of communication equipment; Retail of daily household appliances; Repair of daily electrical appliances; Retail of hardware products; Operation of wires and cables; Sales of mechanical and electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Maintain Chiller, Magnetic Levitation Chiller Unit, Ducted Air Conditioner

TOP6
Shenzhen Shilin Refrigeration Equipment Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2012-07-03
Registered Capital7000K CNY

Shenzhen Shilin Refrigeration Equipment Engineering Co., Ltd., with its registered address at 208A, Building B, No. 168 Cenxia Road, Fenghuang Community, Fuyong Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Liu Minghe, and its business scope includes general business projects such as industrial refrigeration engineering and electromechanical engineering; Sales of refrigeration equipment, refrigeration accessories, refrigeration machines, ice makers, chillers, cooling towers, and central air conditioning units; Air conditioner on-site maintenance; Domestic trade; Import and export of goods and technology. Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council, the licensed business projects are: production of refrigeration equipment and chillers; Mechanical and electrical engineering installation; Construction of factory decoration and renovation projects.. Core products: Maintain Chiller, Cold Storage Project, Laser Cooling-Water Chiller

TOP7
Shenzhen Dongxing Refrigeration Electromechanical Co., Ltd
Overall Score4.5 / 5
Est. Date2007-10-30
Registered Capital23000K CNY

Shenzhen Dongxing Refrigeration Electromechanical Co., Ltd., with its registered address at No. 9, 419, Shanghenglang Fourth Industrial Zone, Henglang Community, Dalang Street, Longhua District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Wang Jie, and the business scope includes the technical development and sales of chillers, medium and low temperature screw chillers, water-cooled cabinet units, explosion-proof chillers, modular chillers, heat pump chillers, full liquid chillers, and modular chillers, as well as on-site installation of refrigeration equipment; Technical development and sales of cooling water towers and water pumps; Domestic trade, import and export of goods and technology. Manufacturing of refrigeration and air conditioning equipment (excluding projects prohibited or requiring pre-approval by laws, administrative regulations, and decisions of the State Council); Sales of refrigeration and air conditioning equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Production of chillers, medium and low temperature screw chillers, water-cooled cabinet machines, explosion-proof chillers, modular chillers, heat pump chillers, full liquid chillers, modular chillers, and refrigeration 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: Maintain Chiller, Screw Unit Plastic Machine, Air Cooled Explosion-Proof Water-Cooled Unit

TOP8
Yuruolingke (Tianjin) Automation Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-06-07
Registered Capital5000K CNY

Yuruolingke (Tianjin) Automation Technology Co., Ltd., registered at Room 2094, Building 10, Jingbin Ruicheng, Jingbin Industrial Park, Wuqing District, Tianjin, registered with the Market Supervision Administration of Wuqing District, Tianjin, with Li Minmin as the legal representative. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of mechanical equipment; Electronic product sales; Sales of metal materials; Sales of lubricating oil; Sales of instruments and meters; Sales of industrial automatic control system devices; Sales of metal forming machine tools; Sales of electronic components and electromechanical equipment; Sales of solar thermal power generation equipment; Sales of distribution switch control equipment; Sales of specialized equipment for semiconductor devices; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of hardware products; Retail of hardware products; Specialized equipment repair; Repair of daily electrical appliances; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of electrical instruments and meters; Manufacturing of industrial automatic control system devices; Manufacturing of specialized equipment for semiconductor devices; Industrial robot manufacturing; Manufacturing of specialized equipment for environmental protection; Manufacturing of distribution switch control equipment; Manufacturing of electronic components and electromechanical equipment; Manufacturing of metal forming machine tools; Mining machinery manufacturing; Manufacturing of security equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Licensed project: Import and export of goods; Import and export agency; Technology import and export. (For projects that require approval according to 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: Maintain Chiller, Repair Solution, Cutting Fluid Refrigeration Machine

TOP9
Kunshan Yitong Precision Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2009-08-08
Registered Capital5000K CNY

Kunshan Yitong Precision Machinery Co., Ltd., with its registered address at 819 Anqin Road, Zhangpu Town, Kunshan City, registered with the Kunshan Administrative Approval Bureau, and represented by Liu Meilan as its legal representative. Its business scope includes the production of mechanical equipment; Sales of industrial chillers, mold temperature controllers, plastic crushers, plastic mixers, automatic filling machines, hopper dryers, box dryers, dehumidification dryers, mold racks, cooling water towers, water pumps, robotic arms, and mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Maintain Chiller, Air Cooler, Integrated Cold And Hot Temperature Controller

TOP10
Wuhan Zhongxiang Refrigeration Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-08-11
Registered Capital5000K CNY

Wuhan Zhongxiang Refrigeration Equipment Co., Ltd., registered at Room 12-4, 18th Floor, Building 7, Lianfa Jiudu International, West of Xudong Street, Wuchang District, Wuhan City, registered with the Market Supervision Administration of Wuchang District, Wuhan City, with Xu Lijuan as the legal representative. Its business scope includes the installation, maintenance, leasing, and wholesale/retail of refrigeration equipment, air conditioning equipment, heating equipment, mechanical and electrical equipment, and purification equipment; Technical services for refrigeration equipment; Refrigeration engineering design and construction; Wholesale and retail of hardware and electrical equipment, building materials, and air conditioning accessories. (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Maintain Chiller, Refrigerator, Screw Type Chiller Unit

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Puyang Bingyuan Refrigeration Equipment Co., Ltd2008-08-16Maintain Chiller, Second Hand Screw Ice Machine Maintenance, Low Temperature Saltwater Unit Maintenance1100K CNYNot Supported
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Maintain Chiller, Stacked Refrigeration Unit, Variable Frequency Chiller30000K CNYNot Supported
Ruidong Group Co., Ltd2011-07-21Maintain Chiller, Fire Damper, Chiller155500K CNYNot Supported
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd2010-11-08Maintain Chiller, Energy Storage Liquid Cooler, Tcu Temperature Control Unit73170.732K CNYNot Supported
Beijing Yunhong Entrepreneurship Refrigeration Equipment Co., Ltd2008-11-07Maintain Chiller, Magnetic Levitation Chiller Unit, Ducted Air Conditioner5000K CNYNot Supported
Shenzhen Shilin Refrigeration Equipment Engineering Co., Ltd2012-07-03Maintain Chiller, Cold Storage Project, Laser Cooling-Water Chiller7000K CNYNot Supported
Shenzhen Dongxing Refrigeration Electromechanical Co., Ltd2007-10-30Maintain Chiller, Screw Unit Plastic Machine, Air Cooled Explosion-Proof Water-Cooled Unit23000K CNYNot Supported
Yuruolingke (Tianjin) Automation Technology Co., Ltd2017-06-07Maintain Chiller, Repair Solution, Cutting Fluid Refrigeration Machine5000K CNYNot Supported
Kunshan Yitong Precision Machinery Co., Ltd2009-08-08Maintain Chiller, Air Cooler, Integrated Cold And Hot Temperature Controller5000K CNYNot Supported
Wuhan Zhongxiang Refrigeration Equipment Co., Ltd2020-08-11Maintain Chiller, Refrigerator, Screw Type Chiller Unit5000K CNYSupported

Knowledge Base

Q

This article systematically introduces the three core contents of chiller maintenance, including daily maintenance, regular inspection, and professional maintenance, to help users comprehensively understand how to maintain the efficient and stable operation of the unit.

Q

The maintenance of chiller units is a comprehensive task that requires multiple aspects such as daily cleaning, regular inspections, and professional maintenance. Through scientific and reasonable maintenance methods, the efficient and stable operation of the unit can be ensured, the service life can be extended, and energy consumption and operating costs can be reduced. Therefore, it is recommended that users attach great importance to the maintenance of the chiller unit and strictly follow the relevant requirements for operation

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