Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Chiller Unit Freezer Manufacturers in China Shandong

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

The top 10 Chiller Unit Freezer manufacturers in Shandong for 2026 are: Shanghai Bilang Instrument Manufacturing Co., Ltd, Jinan New Starting Point Refrigeration Technology Co., Ltd, Shandong Jianghan Central Air Conditioning Co., Ltd, Dezhou Xuri Air Conditioning Equipment Co., Ltd, Dezhou Shituo Air Conditioning Equipment Co., Ltd, Qingdao Dayou Refrigeration Engineering Co., Ltd, Zhucheng Xinruixiang Food Machinery Co., Ltd, Jining Yuzhe Industrial Technology Co., Ltd, Ruidong Group Co., Ltd, Ruidong Group 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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ShandongShandong
Top 1
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Shanghai Bilang Instrument Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2014-04-10
Registered Capital500K CNY

Shanghai Bilang Instrument Manufacturing Co., Ltd., with its registered address at 3rd and 4th floors, Building 2, No. 598 Guanghua Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision Administration. The legal representative is Li Guoyong, and its business scope includes the processing (limited to branch operations), maintenance, and installation of testing instruments and meters (excluding calculator dishes), wholesale and retail of Class I medical devices, electronic products, glass products, household appliances, electromechanical equipment, electronic components, computers, software, and auxiliary equipment (excluding computer information system security products), hardware and electrical equipment, business information consulting, and technical consulting, technical services, technology transfer, and technology development in the field of biotechnology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Chiller Unit Freezer, High Temperature Cycler, Freezing. Spray Dryer

Top 2
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Jinan New Starting Point Refrigeration Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2015-04-17
Registered Capital1000K CNY

Jinan New Starting Point Refrigeration Technology Co., Ltd., registered at No. 16-3, North Zone, Xiaoluzhuang Industrial Park, Yaoshan Street, Tianqiao District, Jinan City, Shandong Province, registered with the Market Supervision Administration of Tianqiao District, Jinan City, with Geng Wanjing as the legal representative. Its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; Sales of gas compression machinery; Sales of pumps and vacuum equipment; Low temperature storage (excluding projects requiring approval such as hazardous chemicals); Installation services for ordinary mechanical equipment; Specialized equipment repair; Retail of hardware products; Wholesale of hardware products; Instrument and meter repair; Sales of instruments and meters; Sales of lubricating oil; Sales of metal materials; Sales of lighting fixtures; Sales of mechanical and electrical equipment; Sales of artificial boards; Sales of insulation and soundproofing materials; Sales of gas and liquid separation and purification equipment; Sales of fans and blowers. (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: Chiller Unit Freezer, Emerson Valley Wheel Compressor,

Top 3
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Shandong Jianghan Central Air Conditioning Co., Ltd
Overall Score4.8 / 5
Est. Date2014-11-10
Registered Capital14210K CNY

Shandong Jianghan Central Air Conditioning Co., Ltd., with its registered address at No.1 West Baide Road, Songguantun Street Office, Dezhou Economic and Technological Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Dezhou Tianqu New Area (Dezhou Economic and Technological Development Zone). The legal representative is Wu Yonggui, and its business scope includes general projects such as sales of refrigeration and air conditioning equipment; Manufacturing of refrigeration and air conditioning equipment; Sales of enamel products; Manufacturing of enamel products; Sales of firefighting equipment; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of metal products for safety and firefighting purposes; Sales of metal products; Manufacturing of security equipment; Sales of pumps and vacuum equipment; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of solar thermal utilization equipment; Sales of solar thermal utilization products; Manufacturing of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of hardware products; Manufacturing of glass fiber reinforced plastic products; 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 projects: construction professional operations; 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: Chiller Unit Freezer, Air Cooled Screw Unit, Chiller

TOP4
Dezhou Xuri Air Conditioning Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2004-11-05
Registered Capital10000K CNY

Dezhou Xuri Air Conditioning Equipment Co., Ltd., registered at Luquan Tun Industrial Park, Wucheng County, with the registration authority of Wucheng County Market Supervision Administration and the legal representative of Sun Shucheng, operates in general projects including 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); General equipment repair; Sales of mechanical parts and components; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of enamel products; Sales of enamel products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Repair of metal products; Sales of metal products; Sales of insulation materials; Sales of non-metallic minerals and products; Manufacturing of non-metallic mineral products; Manufacturing of specialized machinery and equipment for water resources; Sales of pneumatic power machinery and components; Sales of valves and plugs; Sales of generators and generator sets; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Retail of hardware products; Mechanical equipment leasing; Import and export of goods. (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; Construction labor subcontracting; Electrical installation services; 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: Chiller Unit Freezer, Fan Coil Unit, Card Type Fan Coil Unit

TOP5
Dezhou Shituo Air Conditioning Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2017-07-21
Registered Capital12000K CNY

Dezhou Shituo Air Conditioning Equipment Co., Ltd. is located at No. 2390 Shangde 11th Road, Yuanqiao Town, Tianqu New District, Dezhou City, Shandong Province, China. It was established on July 21, 2017, and its registered authority is the Market Supervision Administration of Dezhou Tianqu New District (Dezhou Economic and Technological Development Zone). The legal representative is Chen Panpan. Core products: Chiller Unit Freezer

TOP6
Qingdao Dayou Refrigeration Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2021-06-23
Registered Capital5000K CNY

Qingdao Dayou Refrigeration Engineering Co., Ltd., with its registered address at No. 516A-1, East of Lijia West City, Jingcheng, Binhe Community, Huanxiu Street, Jimo District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Jimo District, Qingdao City. The legal representative is Cai Meimei, and the business scope includes general items: sales of refrigeration and air conditioning equipment; Engineering management services; Low temperature storage (excluding projects requiring approval such as hazardous chemicals); Repair of daily electrical appliances; Home appliance installation services; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of electrical equipment; Sales of mechanical equipment; Sales of household appliances; Sales of instruments and meters; Sales of building materials; Sales of daily necessities; Sales of metal materials; Wholesale of hardware products; Sales of non-metallic minerals and products; Sales of coatings (excluding hazardous chemicals); Sales of anti-corrosion materials; Sales of building waterproofing membrane products; Sales of insulation materials; Domestic trade agency; Sales of Class I medical devices; Sales of Class II medical devices; 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: 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: Chiller Unit Freezer, Complete Set Of Cold Storage Equipment, Cold Storage Unit

TOP7
Zhucheng Xinruixiang Food Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2019-01-18
Registered Capital100K CNY

Zhucheng Xinruixiang Food Machinery Co., Ltd. is registered in Pule Industrial Park, Mizhou Street, Zhucheng City, Weifang City, Shandong Province. The registration authority is Zhucheng Market Supervision Administration, and the legal representative is Du Qingyun. Its business scope includes research and development, sales of food machinery and accessories, environmental protection machinery and accessories, water resources special equipment and accessories, and feed production equipment and accessories; Selling steel, hardware products, electrical equipment, and plastic packaging bags; Import and export business of goods and technology. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Chiller Unit Freezer, Cleaning And Drying Equipment, Sandwich Pan, Frying Pan

TOP8
Jining Yuzhe Industrial Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-11-13
Registered Capital1000K CNY

Jining Yuzhe Industrial Technology Co., Ltd., registered at Room 1609, Block B, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Fu Kaixuan, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of construction machinery; Manufacturing of security equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Wholesale of electronic components; Sales of security equipment; Sales of diving rescue equipment; Sales of synthetic materials; Sales of metal products. (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: Chiller Unit Freezer, Hardware, Electronic Weighing

TOP9
Ruidong Group Co., Ltd
Overall Score4.4 / 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: Chiller Unit Freezer, Fire Damper, Chiller

TOP10
Ruidong Group Co., Ltd
Overall Score4.4 / 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: Chiller Unit Freezer, Packaged Air Conditioner, Valve

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Bilang Instrument Manufacturing Co., Ltd2014-04-10Chiller Unit Freezer, High Temperature Cycler, Freezing. Spray Dryer500K CNYNot Supported
Jinan New Starting Point Refrigeration Technology Co., Ltd2015-04-17Chiller Unit Freezer, Emerson Valley Wheel Compressor, 1000K CNYNot Supported
Shandong Jianghan Central Air Conditioning Co., Ltd2014-11-10Chiller Unit Freezer, Air Cooled Screw Unit, Chiller14210K CNYNot Supported
Dezhou Xuri Air Conditioning Equipment Co., Ltd2004-11-05Chiller Unit Freezer, Fan Coil Unit, Card Type Fan Coil Unit10000K CNYSupported
Dezhou Shituo Air Conditioning Equipment Co., Ltd2017-07-21Chiller Unit Freezer12000K CNYSupported
Qingdao Dayou Refrigeration Engineering Co., Ltd2021-06-23Chiller Unit Freezer, Complete Set Of Cold Storage Equipment, Cold Storage Unit5000K CNYSupported
Zhucheng Xinruixiang Food Machinery Co., Ltd2019-01-18Chiller Unit Freezer, Cleaning And Drying Equipment, Sandwich Pan, Frying Pan100K CNYNot Supported
Jining Yuzhe Industrial Technology Co., Ltd2017-11-13Chiller Unit Freezer, Hardware, Electronic Weighing1000K CNYSupported
Ruidong Group Co., Ltd2011-07-21Chiller Unit Freezer, Fire Damper, Chiller155500K CNYNot Supported
Ruidong Group Co., Ltd2011-07-21Chiller Unit Freezer, Packaged Air Conditioner, Valve155500K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of chiller units, it is recommended to match them based on key technical parameters such as cooling capacity, energy efficiency ratio, and cooling method. Industrial scenarios typically require high-power screw units, while commercial locations may be more suitable for modular air-cooled models.
  • 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 have richer application cases for chiller units in chemical, pharmaceutical, and other fields.
  • The chiller unit requires high temperature stability in scenarios such as data center cooling and food processing. When purchasing, attention should be paid to parameters such as temperature control accuracy and load adjustment range of the unit.
  • The operating efficiency of different brands of chillers varies greatly under partial load. It is recommended to evaluate the performance curve data provided by the supplier based on the annual usage frequency and peak and valley load characteristics.

Knowledge Base

Q

A chiller unit is a refrigeration equipment that uses mechanical compression refrigeration technology to cool water and send it to the cooling load area to cool air conditioning, industrial equipment, etc. The basic principle of the operation of a chiller unit is the principle of evaporative cooling and heat exchange. The entire system is mainly composed of four parts: compressor, condenser, expansion valve, and evaporator.

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