Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Variable Frequency Screw Chiller Manufacturers in China

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Top-rated Variable Frequency Screw Chiller suppliers, How to choose a Variable Frequency Screw Chiller manufacturer, Best Variable Frequency Screw Chiller companies in China

The top 10 Variable Frequency Screw Chiller manufacturers in China for 2026 are: Jiangsu Kangshijie Machinery Equipment Co., Ltd, Lingdeman Machinery Manufacturing (Shanghai) Co., Ltd, Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd, Shenzhen Leading Refrigeration Technology Co., Ltd, Jinan New Starting Point Refrigeration Technology Co., Ltd, Guangzhou Nuoxiong Machinery Equipment Co., Ltd, Wuhan Fulinglong Refrigeration Equipment Engineering Co., Ltd, Kunshan Yitong Precision Machinery Co., Ltd, Jiangsu Ligen Heating and Cooling Equipment Co., Ltd, Nanjing Ounuo Intelligent 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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Jiangsu Kangshijie Machinery Equipment Co., Ltd
Overall Score4.9 / 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: Variable Frequency Screw Chiller, Screw Refrigeration Unit, Chemical Temperature Control Unit

Top 2
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Lingdeman Machinery Manufacturing (Shanghai) Co., Ltd
Overall Score4.7 / 5
Est. Date2024-07-15
Registered Capital500K CNY

Lingdeman Machinery Manufacturing (Shanghai) Co., Ltd., with its registered address at Room 139, Building 3, No. 585 Zhongmin Road, Maogang Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Liu Ling, and its business scope includes general projects such as gas compression machinery manufacturing; Manufacturing of pneumatic power machinery and components; Manufacturing of hydraulic power machinery and components; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of plastic packaging boxes and containers; Manufacturing of pumps and vacuum equipment; Manufacturing of power electronic components; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of specialized equipment for daily necessities production; Manufacturing of hardware products; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of distribution switch control equipment; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of power facilities and equipment; Manufacturing of hydraulic power machinery and components; Manufacturing of plastic products; Manufacturing of bearings, gears, and transmission components; Research and development of hardware products; Mechanical equipment research and development; Valve and plug research and development; Research and development of distribution switch control equipment; Installation services for ordinary mechanical equipment; Sales of gas compression machinery; Sales of pneumatic power machinery and components; Sales of hydraulic power machinery and components; Sales of valves and plugs; Sales of power electronic components; Sales of bearings, gears, and transmission components; Sales of distribution switch control equipment; Sales of refrigeration and air conditioning equipment; Wholesale of hardware products; Sales of plastic products; Sales of pumps and vacuum equipment; Sales of mechanical and electrical equipment; Sales of specialized equipment for environmental protection; Sales of power facilities and equipment; Sales of mechanical equipment; Sales of new energy vehicles as a whole; 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) License project: Special equipment inspection and testing; Special equipment design. (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: Variable Frequency Screw Chiller, Screw Air Compressor Accessories, Drainage Device For Gas Storage Tank

Top 3
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Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd
Overall Score4.7 / 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: Variable Frequency Screw Chiller, Vocs Condensation Recovery Device, High And Low Temperature Integrated Machine

TOP4
Shenzhen Leading Refrigeration Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-10-22
Registered Capital5000K CNY

Shenzhen Leading Refrigeration Technology Co., Ltd., registered at No. 22, Xiawei Industrial Zone, Xiahu Community, Guanlan Street, Longhua New District, Shenzhen, with Longhua Bureau as the registration authority and Wang Jie as the legal representative, is engaged in the technical development and sales of general business projects including chillers, freezers, refrigerators, air conditioners, cooling towers, water pumps, and refrigeration equipment; Maintenance and on-site installation of refrigeration equipment; Domestic trade; Import and export of goods and technology (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council). The licensed business projects include the production of chillers, freezers, refrigerators, air conditioners, cooling towers, water pumps, and refrigeration equipment.. Core products: Variable Frequency Screw Chiller, Water Cooled Chiller, Electroplating Chiller

TOP5
Jinan New Starting Point Refrigeration Technology Co., Ltd
Overall Score4.6 / 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: Variable Frequency Screw Chiller, Emerson Valley Wheel Compressor, Frascold

TOP6
Guangzhou Nuoxiong Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2016-11-10
Registered Capital2000K CNY

Guangzhou Nuoxiong Machinery Equipment Co., Ltd., registered at D16, No. 8, Lane 1, Baihualing Street, Wanggang, Jiahe Street, Baiyun District, Guangzhou, registered with the Market Supervision Administration of Baiyun District, Guangzhou, with Zhang Hong as the legal representative. Its business scope includes the sales of electrical machinery equipment; Engineering and technical research and experimental development; Repair of daily electrical appliances; External contracting projects; Home appliance installation services; Installation services for ordinary mechanical equipment; Sales of refrigeration and air conditioning equipment; Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of pneumatic power machinery and components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical services (excluding planning management, survey, design, and supervision); Sales of mechanical parts and components;. Core products: Variable Frequency Screw Chiller, Explosion Proof Cooling Machine, Temperature Control Device

TOP7
Wuhan Fulinglong Refrigeration Equipment Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2012-11-05
Registered Capital30000K CNY

Wuhan Fulinglong Refrigeration Equipment Engineering Co., Ltd., with its registered address at No. 6, Jinfa Avenue, Yangluo Street, Xinzhou District, Wuhan City, Hubei Province, is registered with the Market Supervision and Administration Bureau of Wuhan Changjiang New Area. The legal representative is Zhang Xueping, and the business scope includes general projects: manufacturing of refrigeration and air conditioning equipment, sales of refrigeration and air conditioning equipment, manufacturing of electrical machinery special equipment, manufacturing of environmental protection special equipment, manufacturing of gas compression machinery, manufacturing of gas and liquid separation and purification equipment, research and development of mechanical equipment, manufacturing of mechanical and electrical equipment, research and development of energy recovery systems, sales of insulation materials, manufacturing of general equipment (excluding special equipment manufacturing), design and construction services of safety technology prevention systems, industrial engineering design services, installation services of general mechanical equipment, manufacturing of metal structures, and special equipment. Sales, technical services, technical development Technical consultation, technical exchange, technology transfer, and technology promotion. Licensed projects: installation, maintenance, and testing of power transmission, supply, and receiving facilities, installation, renovation, and repair of special equipment, and construction projects. (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: Variable Frequency Screw Chiller, Box Type Unit, Cold Box Unit

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: Variable Frequency Screw Chiller, Refrigeration Unit, Air-Cooled

TOP9
Jiangsu Ligen Heating and Cooling Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2018-05-24
Registered Capital10000K CNY

Jiangsu Ligen Heating and Cooling Equipment Co., Ltd., with its registered address at 1-107, Building 1, Tiancai Xinxin Home, Quanshan District, Xuzhou City, registered with the Administrative Approval Bureau of Quanshan District, Xuzhou City. The legal representative is Cheng Xiao, and its business scope includes sales, installation, and maintenance of refrigeration equipment, heating equipment, ventilation equipment, household appliances, water purification equipment, elevators, electrical equipment, and accessories; Design and construction of indoor and outdoor decoration engineering; Domestic advertising design, production, publishing, and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Screw Chiller, Refrigeration Equipment, Carrier Jiwei Multi Connected 360 Degree Exhaust Ceiling Fan

TOP10
Nanjing Ounuo Intelligent Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-07-03
Registered Capital5000K CNY

Nanjing Ounuo Intelligent Equipment Co., Ltd., with its registered address at Building 4, No. 339 Zhening East Road, Zhetang Street, Lishui Economic Development Zone, Nanjing City, is registered with the Lishui District Administrative Approval Bureau of Nanjing City. The legal representative is Sun Ruirui, and its business scope includes licensed projects such as special equipment manufacturing (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) and general projects such as plastic processing special equipment manufacturing; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of ovens, furnaces, and electric furnaces; Manufacturing of mechanical and electrical equipment; Manufacturing of specialized equipment for refining and chemical production; Sales of production and testing equipment for new energy vehicles; Manufacturing of casting machinery; Sales of molding materials for casting; Sales of industrial robots; Sales of supply instruments and meters; Manufacturing of industrial automatic control system devices; Mechanical equipment research and development; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Installation services for ordinary mechanical equipment; General equipment repair; Mechanical equipment leasing; Sales of refrigeration and air conditioning equipment; Technology promotion services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of special equipment; Information consulting services (excluding licensed information consulting services) (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Variable Frequency Screw Chiller, Water Temperature Machine, Ohd

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07Variable Frequency Screw Chiller, Screw Refrigeration Unit, Chemical Temperature Control Unit30000K CNYNot Supported
Lingdeman Machinery Manufacturing (Shanghai) Co., Ltd2024-07-15Variable Frequency Screw Chiller, Screw Air Compressor Accessories, Drainage Device For Gas Storage Tank500K CNYNot Supported
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd2010-11-08Variable Frequency Screw Chiller, Vocs Condensation Recovery Device, High And Low Temperature Integrated Machine73170.732K CNYNot Supported
Shenzhen Leading Refrigeration Technology Co., Ltd2015-10-22Variable Frequency Screw Chiller, Water Cooled Chiller, Electroplating Chiller5000K CNYNot Supported
Jinan New Starting Point Refrigeration Technology Co., Ltd2015-04-17Variable Frequency Screw Chiller, Emerson Valley Wheel Compressor, Frascold 1000K CNYNot Supported
Guangzhou Nuoxiong Machinery Equipment Co., Ltd2016-11-10Variable Frequency Screw Chiller, Explosion Proof Cooling Machine, Temperature Control Device2000K CNYSupported
Wuhan Fulinglong Refrigeration Equipment Engineering Co., Ltd2012-11-05Variable Frequency Screw Chiller, Box Type Unit, Cold Box Unit30000K CNYNot Supported
Kunshan Yitong Precision Machinery Co., Ltd2009-08-08Variable Frequency Screw Chiller, Refrigeration Unit, Air-Cooled5000K CNYNot Supported
Jiangsu Ligen Heating and Cooling Equipment Co., Ltd2018-05-24Variable Frequency Screw Chiller, Refrigeration Equipment, Carrier Jiwei Multi Connected 360 Degree Exhaust Ceiling Fan10000K CNYNot Supported
Nanjing Ounuo Intelligent Equipment Co., Ltd2020-07-03Variable Frequency Screw Chiller, Water Temperature Machine, Ohd 5000K CNYNot Supported

Knowledge Base

Q

Selection guide for screw chiller frequency converter The selection of frequency converters for screw chillers is a key step in ensuring efficient operation and energy conservation of the equipment. When selecting, it is necessary to comprehensively consider the power requirements, operating characteristics, environmental conditions, and system control requirements of the compressor. The following are detailed selection steps and precautions: 1. Determine the power demand of the compressor

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