Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 High And Low Temperature Integrated Machine Manufacturers in China

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Top-rated High And Low Temperature Integrated Machine suppliers, How to choose a High And Low Temperature Integrated Machine manufacturer, Best High And Low Temperature Integrated Machine companies in China

The top 10 High And Low Temperature Integrated Machine manufacturers in China for 2026 are: Hefei Yangmai Technology Instrument Co., Ltd, Jiangsu Kangshijie Machinery Equipment Co., Ltd, Nanjing TeYiSu Electronic Technology Co., Ltd, Zhengzhou Keda Machinery Instrument Equipment Co., Ltd, Suzhou Kaimei Chemical Co., Ltd, Nanjing Annai Testing Equipment Co., Ltd, Nanjing Ruihongkang Refrigeration Equipment Co., Ltd, Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd, Shanghai Bilang Instrument Manufacturing Co., Ltd, Zhengzhou Yarong Instrument 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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Hefei Yangmai Technology Instrument Co., Ltd
Overall Score4.9 / 5
Est. Date2017-12-07
Registered Capital6500K CNY

Hefei Yangmai Technology Instrument Co., Ltd., with its registered address at 5D6, Urban Science and Technology Industrial Park, Yaohai District, Hefei City, Anhui Province, is registered with the Yaohai District Market Supervision and Administration Bureau. The legal representative is Bao Wenkai, and its business scope includes the production, research and development, and sales of chemical glass equipment, glass condensers, glass reaction kettles, instruments and meters, refrigeration, heating, and temperature control equipment, ultra-low temperature equipment, heating cycle equipment, biochemical machinery equipment, explosion-proof electrical equipment, precise temperature control and temperature control systems, automated integrated decentralized control systems, and experimental equipment; Technology development, technology transfer, technology consulting, and technology services in the fields of biotechnology and pharmaceutical technology; Import and export business of goods or technology (excluding goods and technology restricted or prohibited by the state for enterprise operation or import and export); Import and export business of various commodities and technologies through self operation or agency (excluding commodities 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). Core products: High And Low Temperature Integrated Machine, Explosion Proof High And Low Temperature Integrated Machine, Rotary Evaporator

Top 2
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Jiangsu Kangshijie Machinery Equipment Co., Ltd
Overall Score4.8 / 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 And Low Temperature Integrated Machine, Stacked Refrigeration Unit, Chillers For The New Energy Industry

Top 3
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Nanjing TeYiSu Electronic Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2017-01-11
Registered Capital1000K CNY

Nanjing TeYiSu Electronic Technology Co., Ltd., with its registered address at Room 520, Building 1, Xiaozhuang International Plaza, No. 408 Heyan Road, Yanziji Street, Qixia District, Nanjing City. The registration authority is the Qixia District Government Service Management Office of Nanjing City, and the legal representative is Li Rong. Its business scope includes research and development, sales, technical development, technical consulting, and technical services of electronic equipment, instruments and meters, laboratory equipment, electrical equipment, power equipment, electromechanical equipment, optoelectronic products, power equipment, system integration equipment, communication equipment, and new energy vehicle charging equipment; Computer software development, sales, and maintenance. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High And Low Temperature Integrated Machine, Magnetic Stirring Constant Temperature Bath, Magnetic Stirring Reaction Bath

TOP4
Zhengzhou Keda Machinery Instrument Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2009-09-22
Registered Capital10000K CNY

Zhengzhou Keda Machinery Instrument Equipment Co., Ltd., with its registered address at 19-01, Building B, Guohong Building, northeast corner of the intersection of Huagong Road and Lamei Street, High tech Zone, Zhengzhou City, Henan Province, is registered with the Market Supervision and Administration Bureau of Zhengzhou High tech Industrial Development Zone, and its legal representative is Bo Xufeng. Its business scope includes general projects such as the manufacturing of teaching specific instruments; Sales of specialized teaching instruments; Manufacturing of instruments and meters; Sales of instruments and meters; Electronic product sales; Research and development of electronic specialized materials; Research and development of hardware products; Wholesale of hardware products; Sales of mechanical equipment; Mechanical equipment research and development; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Sales of amusement equipment for ordinary outdoor amusement parks; Sales of daily chemical products; Sales of chemical products (excluding licensed chemical products); Research and development of biochemical product technology; Sales of hygiene products and disposable medical supplies; Sales of specialized equipment for environmental protection; Manufacturing of other specialized instruments; Sales of office equipment; Sales of office equipment and consumables; Furniture sales (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License items: 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. Specific business projects are subject to the approval documents or licenses issued by relevant departments). Core products: High And Low Temperature Integrated Machine, Glass Reactor, Uv Analyzer

TOP5
Suzhou Kaimei Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date1998-05-14
Registered Capital20000K CNY

Suzhou Kaimei Chemical Co., Ltd. is registered at Room 02, Building 3, No. 5 Datong Road, Suzhou High tech Zone. The registration authority is the Suzhou High tech Zone (Huqiu District) Administrative Approval Bureau, and the legal representative is Li Cunming. The company's business scope includes wholesale, retail, and import/export trade of non hazardous chemical products, chemical equipment, and spare parts (excluding goods and technologies restricted or prohibited by the state for enterprise operation or import/export), providing technical services related to the above business, as well as management and consulting services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: research and development of new material technology; Engineering and technical research and experimental development; Sales of specialized chemical products (excluding hazardous chemicals); Technology promotion and application services (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 And Low Temperature Integrated Machine, Immersion Liquid Cooled Coolant, High Temperature Synthetic Thermal Oil

TOP6
Nanjing Annai Testing Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2009-08-21
Registered Capital2600K CNY

Nanjing Annai Testing Equipment Co., Ltd., registered at Room 706, Rhein Building, Fortune Plaza, No. 228 Tianyuan East Road, Jiangning District, Nanjing City (Jiangning High tech Park), registered with the Jiangning District Administrative Approval Bureau of Nanjing City, with Zheng Guanglong as the legal representative. Its business scope includes the production and sales of testing instruments and equipment, hardware and electromechanical equipment, ordinary machinery and their spare parts; Manufacturing and technology transfer of specialized electronic devices. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High And Low Temperature Integrated Machine, Rapid Freeze-Thaw Testing Equipment, Radiation Resistance Test Chamber

TOP7
Nanjing Ruihongkang Refrigeration Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2014-01-07
Registered Capital10000K CNY

Nanjing Ruihongkang Refrigeration Equipment Co., Ltd., registered at Room 305, 3rd Floor, Building B, Software Building, No. 9 Xinghuo Road, Jiangbei New Area, Nanjing City, Jiangsu Province, registered with the Administrative Approval Bureau of Nanjing Jiangbei New Area Management Committee, with Ning Chuansong as the legal representative. Its business scope includes the sales, installation, and maintenance of refrigeration equipment, refrigeration equipment, air conditioning equipment, plastic products, molds, mechanical equipment and accessories, instruments and meters, hardware and electrical equipment, daily necessities, and industrial automation equipment; Technological development, consulting, services, and transfer in the fields of industrial automation engineering and mechanical automation; 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: High And Low Temperature Integrated Machine, Shield Tunneling Machine Chiller, Energy Storage Variable Frequency Cooling Unit

TOP8
Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2014-11-25
Registered Capital10000K CNY

Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd., with its registered address at No. 128 Hui'an Road, Fengxian District, Shanghai, is located on the 2nd floor of Building 1, No. 128. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Wang Wei. Its business scope includes general projects such as refrigeration and air conditioning equipment sales; Sales of gas and liquid separation and purification equipment; Sales of gas compression machinery; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Specialized equipment repair; General equipment repair; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Sales of fiberglass and related products; Sales of metal products; Wholesale of hardware products; Retail of hardware products; Sales of electrical instruments and meters; Sales of instruments and meters; Operation of wires and cables; Sales of power facilities and equipment; Sales of building decoration materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: High And Low Temperature Integrated Machine, Water Cooled Screw Unit, Chiller

TOP9
Shanghai Bilang Instrument Manufacturing Co., Ltd
Overall Score4.4 / 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 And Low Temperature Integrated Machine, High Temperature Cycler, Freezing. Spray Dryer

TOP10
Zhengzhou Yarong Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2007-11-22
Registered Capital2000K CNY

Zhengzhou Yarong Instrument Co., Ltd., with its registered address at No. 20, Unit 2, Building 3, No. 42 Huanghe Road, Jinshui District, Zhengzhou City, is registered with the Market Supervision and Administration Bureau of Jinshui District, Zhengzhou City. The legal representative is Liu Jinpeng, and the business scope includes the production and sales of rotary evaporators, glass reaction vessels, low-temperature coolant circulation pumps, high and low-temperature circulation machines, vacuum pumps, electric heating jackets, mixers, glassware, teaching instruments, and other laboratory instruments and equipment. The installation and maintenance of instruments, as well as the import and export of goods or technology. Core products: High And Low Temperature Integrated Machine, High And Low Temperature Cycle Machine, Glass Reactor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hefei Yangmai Technology Instrument Co., Ltd2017-12-07High And Low Temperature Integrated Machine, Explosion Proof High And Low Temperature Integrated Machine, Rotary Evaporator6500K CNYSupported
Jiangsu Kangshijie Machinery Equipment Co., Ltd2009-11-07High And Low Temperature Integrated Machine, Stacked Refrigeration Unit, Chillers For The New Energy Industry30000K CNYNot Supported
Nanjing TeYiSu Electronic Technology Co., Ltd2017-01-11High And Low Temperature Integrated Machine, Magnetic Stirring Constant Temperature Bath, Magnetic Stirring Reaction Bath1000K CNYNot Supported
Zhengzhou Keda Machinery Instrument Equipment Co., Ltd2009-09-22High And Low Temperature Integrated Machine, Glass Reactor, Uv Analyzer10000K CNYNot Supported
Suzhou Kaimei Chemical Co., Ltd1998-05-14High And Low Temperature Integrated Machine, Immersion Liquid Cooled Coolant, High Temperature Synthetic Thermal Oil20000K CNYNot Supported
Nanjing Annai Testing Equipment Co., Ltd2009-08-21High And Low Temperature Integrated Machine, Rapid Freeze-Thaw Testing Equipment, Radiation Resistance Test Chamber2600K CNYNot Supported
Nanjing Ruihongkang Refrigeration Equipment Co., Ltd2014-01-07High And Low Temperature Integrated Machine, Shield Tunneling Machine Chiller, Energy Storage Variable Frequency Cooling Unit10000K CNYNot Supported
Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd2014-11-25High And Low Temperature Integrated Machine, Water Cooled Screw Unit, Chiller10000K CNYNot Supported
Shanghai Bilang Instrument Manufacturing Co., Ltd2014-04-10High And Low Temperature Integrated Machine, High Temperature Cycler, Freezing. Spray Dryer500K CNYNot Supported
Zhengzhou Yarong Instrument Co., Ltd2007-11-22High And Low Temperature Integrated Machine, High And Low Temperature Cycle Machine, Glass Reactor2000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of high and low temperature integrated machines, it is recommended to prioritize checking key technical parameters such as temperature range, temperature control accuracy, and temperature rise and fall rate to ensure that they match experimental or production needs.
  • For different scenarios such as temperature control of chemical reaction vessels and battery testing, attention should be paid to the maximum load capacity and medium compatibility of the equipment to avoid affecting performance stability due to differences in operating conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to reduce procurement risks.
  • For long-term continuous operation requirements, it is recommended to choose a high and low temperature integrated machine with multi-level safety protection functions, while also examining the supplier's after-sales response efficiency and spare parts supply capability.

Knowledge Base

Q

This article introduces the principle and application of the integrated high and low temperature circulation device. The device can simulate various environmental conditions by controlling the temperature and is widely used in materials research, electronic component testing, automotive parts testing, and other fields.

Q

A sealed high and low temperature integrated machine is a testing equipment that can simultaneously meet various environmental requirements such as high temperature, low temperature, constant temperature, and constant humidity. It is mainly suitable for product quality testing and research and development experiments in industrial, pharmaceutical, food, military and other fields. Compared to traditional testing equipment, the enclosed high and low temperature integrated machine has advantages such as strong anti-interference, high accuracy, and simple 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