Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 High Low Temperature Circulation Device Manufacturers in China

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Top-rated High Low Temperature Circulation Device suppliers, How to choose a High Low Temperature Circulation Device manufacturer, Best High Low Temperature Circulation Device companies in China

The top 10 High Low Temperature Circulation Device manufacturers in China for 2026 are: Jiangsu Kangshijie Machinery Equipment Co., Ltd, Shanghai Hujia Instrument Equipment Co., Ltd, Shanghai Bilang Instrument Manufacturing Co., Ltd, Nanjing Ke'er Biotechnology Co., Ltd, Gongyi Baile Instrument Equipment Co., Ltd, Gongyi Kerui Instrument Co., Ltd, Guangzhou Nuoxiong Machinery Equipment Co., Ltd, Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd, Wuxi Guanya Intelligent Equipment Co., Ltd, Putec (Shanghai) Refrigeration Equipment 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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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: High Low Temperature Circulation Device, Chillers For The New Materials Industry, Screw Refrigeration Unit

Top 2
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Shanghai Hujia Instrument Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2011-07-27
Registered Capital5000K CNY

Shanghai Hujia Instrument Equipment Co., Ltd., registered at Room J9032, No. 912 Yecheng Road, Jiading Industrial Zone, Shanghai, with the registration authority of Jiading District Market Supervision Administration and the legal representative of Zhong Zhihui, engages in the sales of laboratory analytical instruments, instruments and meters, electromechanical equipment, refrigeration equipment, environmental protection equipment, labor protection supplies, electronic products, household appliances, office equipment and supplies, Class I medical equipment, chemical products and raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), mechanical equipment maintenance (excluding special equipment), technical development, technical consulting, technical services, and technology transfer in the fields of computer technology, software technology, electromechanical technology, and mechanical technology. Import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: High Low Temperature Circulation Device, Stainless Steel Reaction Tank, Glass Reactor

Top 3
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Shanghai Bilang Instrument Manufacturing Co., Ltd
Overall Score4.7 / 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: High Low Temperature Circulation Device, Incubator Series, High Temperature Cycler

TOP4
Nanjing Ke'er Biotechnology Co., Ltd
Overall Score4.6 / 5
Est. Date2007-11-22
Registered Capital10000K CNY

Nanjing Ke'er Biotechnology Co., Ltd., with its registered address at 191 Dingjiashan Road, Jiangbei New District, Nanjing City, is registered with the Administrative Approval Bureau of Nanjing Jiangbei New District Management Committee. The legal representative is Li Hongbin, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology promotion services; Technology promotion and application services; Technology import and export; Sales of pharmaceutical specialized equipment; Sales of industrial automatic control system devices; Sales of specialized equipment for refining and chemical production; Sales of experimental analytical instruments; Sales of mechanical equipment; Import and export of goods; Medical research and experimental development; Mechanical equipment research and development; Research and development of motors and their control systems; Research and development of new material technology; Engineering and technical research and experimental development; Sales of geological exploration and seismic specialized instruments; Sales of special ceramic products; Sales of Class I medical devices; Sales of glassware; Electronic product sales; Sales of communication equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of building materials; Sales of electrical equipment; Sales of valves and plugs (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: High Low Temperature Circulation Device, Glass Reactor, Rotary Evaporator

TOP5
Gongyi Baile Instrument Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2020-12-16
Registered Capital1000K CNY

Gongyi Baile Instrument Equipment Co., Ltd., with its registered address at No. 1, Xingfu Road, Yingyu Village, Heluo Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration. The legal representative is Wang Hailian, and its business scope includes general projects such as the manufacturing of teaching specific instruments; Sales of specialized teaching instruments; Sales of mechanical and electrical equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: High Low Temperature Circulation Device, High Temperature Oil Bath Pot, Single Layer Glass Reactor

TOP6
Gongyi Kerui Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2008-09-22
Registered Capital2000K CNY

Gongyi Kerui Instrument Co., Ltd., registered at Group 3, Beishankou Village, Beishankou Town, Gongyi City, Zhengzhou City, Henan Province, with the registration authority of Gongyi Market Supervision Administration and the legal representative of Zhao Xianjun, has a business scope including general projects: manufacturing of experimental and analytical instruments; Manufacturing of intelligent instruments and meters; Sales of instruments and meters; Sales of specialized chemical products (excluding hazardous chemicals); Sales of industrial automatic control system devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Engineering and technical research and experimental development; Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: High Low Temperature Circulation Device, Heating Category, Temperature Measurement

TOP7
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: High Low Temperature Circulation Device, Anti-Corrosion Refrigeration Machine, Explosion Proof Chiller

TOP8
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd
Overall Score4.5 / 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: High Low Temperature Circulation Device, Vocs Condensation Recovery Device, Industrial Refrigerator/Cold Assembly Box

TOP9
Wuxi Guanya Intelligent Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2021-01-08
Registered Capital60000K CNY

Wuxi Guanya Intelligent Equipment Co., Ltd., with its registered address at No. 55 Hanlin Road, Ehu Town, Xishan District, Wuxi City, is registered with the Xishan District Administrative Approval Bureau of Wuxi City. The legal representative is Yan Juezhi, and its business scope includes general projects such as intelligent instrument manufacturing; Mechanical parts and component processing; Manufacturing of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of experimental analytical instruments; Research and development of intelligent robots; Industrial robot manufacturing; Sales of refrigeration and air conditioning equipment; Intelligent control system integration; Manufacturing of mechanical and electrical equipment; Sales of electrical equipment; Sales of electrical and mechanical equipment; Software development; Software sales; Sales of intelligent instruments and meters; Manufacturing of general components; Sales of experimental analytical instruments (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: High Low Temperature Circulation Device, Chiller High-Precision Refrigeration Cycle Unit, Chamber Test Chamber

TOP10
Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd
Overall Score4.4 / 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: High Low Temperature Circulation Device, Fully Automatic Chiller, High Precision Constant Temperature Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07High Low Temperature Circulation Device, Chillers For The New Materials Industry, Screw Refrigeration Unit30000K CNYNot Supported
Shanghai Hujia Instrument Equipment Co., Ltd2011-07-27High Low Temperature Circulation Device, Stainless Steel Reaction Tank, Glass Reactor5000K CNYNot Supported
Shanghai Bilang Instrument Manufacturing Co., Ltd2014-04-10High Low Temperature Circulation Device, Incubator Series, High Temperature Cycler500K CNYNot Supported
Nanjing Ke'er Biotechnology Co., Ltd2007-11-22High Low Temperature Circulation Device, Glass Reactor, Rotary Evaporator10000K CNYSupported
Gongyi Baile Instrument Equipment Co., Ltd2020-12-16High Low Temperature Circulation Device, High Temperature Oil Bath Pot, Single Layer Glass Reactor1000K CNYSupported
Gongyi Kerui Instrument Co., Ltd2008-09-22High Low Temperature Circulation Device, Heating Category, Temperature Measurement2000K CNYNot Supported
Guangzhou Nuoxiong Machinery Equipment Co., Ltd2016-11-10High Low Temperature Circulation Device, Anti-Corrosion Refrigeration Machine, Explosion Proof Chiller2000K CNYNot Supported
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd2010-11-08High Low Temperature Circulation Device, Vocs Condensation Recovery Device, Industrial Refrigerator/Cold Assembly Box73170.732K CNYNot Supported
Wuxi Guanya Intelligent Equipment Co., Ltd2021-01-08High Low Temperature Circulation Device, Chiller High-Precision Refrigeration Cycle Unit, Chamber Test Chamber60000K CNYSupported
Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd2021-07-06High Low Temperature Circulation Device, Fully Automatic Chiller, High Precision Constant Temperature Equipment5000K CNYNot Supported

Knowledge Base

Q

High and low temperature circulation devices are widely used in chemical production, mainly for temperature control management of reaction vessels to ensure the safe and efficient conduct of chemical reactions. It provides stable temperature support for processes such as chemical synthesis and catalytic reactions, helping to improve product quality and process efficiency. At the same time, it also has corrosion-resistant materials and safety protection functions.

Q

High and low temperature circulation devices are widely used in chemical production, mainly for temperature control management of reaction vessels to ensure the safe and efficient conduct of chemical reactions. It provides stable temperature support for processes such as chemical synthesis and catalytic reactions, helping to improve product quality and process efficiency. At the same time, it also has corrosion-resistant materials and safety protection functions.

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