Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Screw Type Freezer Manufacturers in China

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Top-rated Screw Type Freezer suppliers, How to choose a Screw Type Freezer manufacturer, Best Screw Type Freezer companies in China

The top 10 Screw Type Freezer manufacturers in China for 2026 are: Kunshan Youwei Refrigeration Equipment Co., Ltd, Jiangsu Kangshijie Machinery Equipment Co., Ltd, Suzhou Hemei Refrigeration Equipment Co., Ltd, Shenzhen Kelixin Technology Co., Ltd, Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd, Shenzhen Guanya Heating and Cooling Equipment Co., Ltd, Jiangsu Kangshijie Machinery Equipment Co., Ltd, Kunshan Yitong Precision Machinery Co., Ltd, Shanghai Nuo Cold and Heating Equipment Co., Ltd, Shanghai Changkang Machinery 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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Kunshan Youwei Refrigeration Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2016-08-24
Registered Capital1000K CNY

Kunshan Youwei Refrigeration Equipment Co., Ltd., registered at Room 12, No. 240-2 Maoshatang South Road, Shipai, Bacheng Town, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Hu Wenxian, is engaged in the research and development, manufacturing, processing, sales, installation, and maintenance of refrigeration equipment, heating equipment, mechanical equipment, automation equipment, electromechanical equipment and accessories, and hardware accessories; Pipeline installation engineering, mechanical and electrical engineering; Sales of electronic products and accessories, rubber and plastic products, hardware products, fire-fighting equipment, and building materials; Import and export business 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: Screw Type Freezer, Screw Type Chiller, Air-Cooled Air Cooler

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: Screw Type Freezer, Stacked Refrigeration Unit, Chillers For The New Energy Industry

Top 3
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Suzhou Hemei Refrigeration Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2011-11-29
Registered Capital11800K CNY

Suzhou Hemei Refrigeration Equipment Co., Ltd., registered at Building 23, No. 269 Xinfeng Road, Xukou Town, Wuzhong District, Suzhou City, registered with the Administrative Approval Bureau of Wuzhong District, Suzhou City, with Zhao Yandong as the legal representative. Its business scope includes research and development, production, processing, and sales of refrigerators, chillers, ice makers, dryers, oil temperature machines, mold temperature machines, heat pump units and accessories, cold and hot units and accessories, heating units and accessories, refrigeration equipment and accessories, mechanical equipment and accessories; Mechanical equipment leasing; Mechanical equipment maintenance; And provide technical services for the above-mentioned products; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Screw Type Freezer, Low Temperature Saltwater Unit, Refrigeration Unit

TOP4
Shenzhen Kelixin Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2006-04-17
Registered Capital1000K CNY

Shenzhen Keli Xin Xin Technology Co., Ltd., registered at 1st Floor, Building C, Baitong Technology Innovation Industrial Park, Houting Community, Shajing Street, Bao'an District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Liu Zefeng as the legal representative. Its business scope includes the assembly, production, and sales of chillers, mold temperature controllers, and air coolers; Domestic commercial and material supply and marketing industry (excluding exclusive, controlled, and monopolized goods)^. Core products: Screw Type Freezer, Industrial Water Chiller,

TOP5
Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-07-06
Registered Capital5000K CNY

Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd., with its registered address at 3rd Floor, Building 2, No. 511 Xiaowan Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Zhu Jiulong as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of refrigeration and air conditioning equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Integrated circuit sales; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of mechanical equipment; Mechanical equipment leasing; Electrical equipment repair; Low temperature storage (excluding projects requiring approval such as hazardous chemicals); Software development; Software sales; Operating at the lower limit of branch offices: manufacturing of refrigeration and air conditioning equipment, manufacturing of mechanical and electrical equipment, manufacturing of industrial automatic control system devices, and manufacturing of intelligent instruments and meters (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law). Licensed project: Import and export of goods; Technology import and export (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 approval documents or licenses issued by relevant departments).. Core products: Screw Type Freezer, Gas Condensation Collection Equipment, Ethylene Glycol Solution Cooler

TOP6
Shenzhen Guanya Heating and Cooling Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2011-01-07
Registered Capital500K CNY

Shenzhen Guanya Heating and Cooling Equipment Co., Ltd., with its registered address at S2-03, Colorful Century Apartment, Chengguang Road, Longcheng Street, Longgang District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Zhang Lijian. Its business scope includes general business projects such as the purchase and sale of heating and cooling air conditioners, refrigeration equipment and accessories, and on-site maintenance; Domestic trade, import and export of goods and technology. The licensed business project is the production and processing of air conditioning systems, refrigeration equipment, and accessories.. Core products: Screw Type Freezer, Air-Cooled Chiller, Cooling Tower

TOP7
Jiangsu Kangshijie Machinery Equipment Co., Ltd
Overall Score4.5 / 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: Screw Type Freezer, Stacked Refrigeration Unit, Variable Frequency Chiller

TOP8
Kunshan Yitong Precision Machinery Co., Ltd
Overall Score4.5 / 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: Screw Type Freezer, Air Cooler, Integrated Cold And Hot Temperature Controller

TOP9
Shanghai Nuo Cold and Heating Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2011-08-03
Registered Capital80000K CNY

Shanghai Nuo Leng Cold and Heating Equipment Co., Ltd., with its registered address at Block 3A, No. 428 Banqiao East Road, Shanyang Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Shi Yanhong, and its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; Sales of lubricating oil; Sales of valves and plugs; Sales of pumps and vacuum equipment; Sales of gas compression machinery; Sales of gas and liquid separation and purification equipment; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; General equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Non residential real estate leasing. (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: Screw Type Freezer, Water Cooled Screw Integrated Chiller Unit, Air Cooled Screw Heat Pump

TOP10
Shanghai Changkang Machinery Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2005-04-23
Registered Capital5000K CNY

Shanghai Changkang Machinery Equipment Co., Ltd., with its registered address at No. 1238 Xiangjiang Road, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Fan Xiaomao, and its business scope includes the production, processing, and sales of mechanical equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Screw Type Freezer, Air-Cooled Chiller, Low Temperature Chiller

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Kunshan Youwei Refrigeration Equipment Co., Ltd2016-08-24Screw Type Freezer, Screw Type Chiller, Air-Cooled Air Cooler1000K CNYNot Supported
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Screw Type Freezer, Stacked Refrigeration Unit, Chillers For The New Energy Industry30000K CNYNot Supported
Suzhou Hemei Refrigeration Equipment Co., Ltd2011-11-29Screw Type Freezer, Low Temperature Saltwater Unit, Refrigeration Unit11800K CNYNot Supported
Shenzhen Kelixin Technology Co., Ltd2006-04-17Screw Type Freezer, Industrial Water Chiller, 1000K CNYNot Supported
Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd2021-07-06Screw Type Freezer, Gas Condensation Collection Equipment, Ethylene Glycol Solution Cooler5000K CNYNot Supported
Shenzhen Guanya Heating and Cooling Equipment Co., Ltd2011-01-07Screw Type Freezer, Air-Cooled Chiller, Cooling Tower500K CNYSupported
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Screw Type Freezer, Stacked Refrigeration Unit, Variable Frequency Chiller30000K CNYNot Supported
Kunshan Yitong Precision Machinery Co., Ltd2009-08-08Screw Type Freezer, Air Cooler, Integrated Cold And Hot Temperature Controller5000K CNYNot Supported
Shanghai Nuo Cold and Heating Equipment Co., Ltd2011-08-03Screw Type Freezer, Water Cooled Screw Integrated Chiller Unit, Air Cooled Screw Heat Pump80000K CNYSupported
Shanghai Changkang Machinery Equipment Co., Ltd2005-04-23Screw Type Freezer, Air-Cooled Chiller, Low Temperature Chiller5000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of screw chillers, it is recommended to prioritize checking key technical parameters such as refrigeration capacity and energy efficiency ratio to ensure that they match the cooling load or process temperature requirements of the production line. In industrial scenarios, it is usually necessary to pay attention to the adaptability to medium and low temperature conditions ranging from -15 ℃ to -40 ℃.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers often have more stable equipment delivery records in the food processing or chemical industry.
  • Screw chillers are widely used in central air conditioning systems and cold chain logistics. When purchasing, long-term operating costs need to be evaluated based on the evaporator type (full liquid/falling film) and compressor displacement differences.
  • For high humidity environments or corrosive gas environments, it is recommended to choose anti-corrosion coating models and verify supplier project case data in similar scenarios. Companies with active industry performance can usually provide more complete technical solutions.

Knowledge Base

Q

This article analyzes the key points for selecting lubricating oil for screw refrigerators, including the type of base oil, viscosity matching, and antioxidant requirements, to help users choose the appropriate refrigeration oil based on working conditions, extend equipment life, and improve energy efficiency.

Q

This article provides a detailed explanation of the key points for selecting refrigeration oil for Bitzer screw compressors, including the characteristics of different models, compressor matching principles, and usage precautions, to help users choose refrigeration oil reasonably to ensure efficient equipment operation.

Q

Screw chiller is a device that uses a screw compressor for refrigeration, achieving efficient cooling through gas compression and expansion cycles. It is widely used in industrial cooling, central air conditioning, and other fields. This article provides a detailed analysis of its working principle, core advantages (such as an energy efficiency ratio of 4.5 or higher), typical application scenarios (such as food cold chain and chemical processes), and compares it with centrifugal and piston refrigerators to help users fully understand this technology.

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