Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Constant Temperature System Manufacturers in China

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Top-rated Constant Temperature System suppliers, How to choose a Constant Temperature System manufacturer, Best Constant Temperature System companies in China

The top 10 Constant Temperature System manufacturers in China for 2026 are: Guangdong Derui Testing Equipment Co., Ltd, Shandong Aolai Machinery Co., Ltd, Jiangsu Keling Environmental Protection Technology Co., Ltd, Qufu Hengcheng Brewing Equipment Co., Ltd, Nanjing Hongying Electronic Technology Co., Ltd, Guangzhou Weixin Building Materials Co., Ltd, Dongguan Kubao Testing Equipment Co., Ltd, Shanghai Hanke Shengtian Intelligent Technology Co., Ltd, Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd, Dongguan Kubao Testing 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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Guangdong Derui Testing Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2021-10-22
Registered Capital5000K CNY

Guangdong Derui Testing Equipment Co., Ltd., with its registered address at Room 113, Building 1, No. 3 Shugang Avenue, Hongmei Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Li Huan, and its business scope includes general projects such as sales of instruments and meters; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Mechanical equipment research and development; Mechanical equipment leasing; Manufacturing of testing machines; Sales of testing machines; Instrument and meter repair; Sales of industrial control computers and systems; Sales of mechanical equipment; Sales of mechanical parts and components; Specialized equipment repair; Installation services for ordinary mechanical equipment; Non residential real estate leasing; Import and export of goods. (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: Constant Temperature System, , Humidity Chamber

Top 2
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Shandong Aolai Machinery Co., Ltd
Overall Score4.8 / 5
Est. Date2019-11-04
Registered Capital3000K CNY

Shandong Aolai Machinery Co., Ltd., with its registered address at Room 1601, Block A, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Zhang Guoliang, and the business scope includes general projects: sales of mechanical equipment; Sales of specialized equipment for environmental protection; Sales of construction machinery; Sales of agricultural machinery; Sales of instruments and meters; Sales of firefighting equipment; Sales of new energy vehicles as a whole; Retail of hardware products; Wholesale of hardware products; Electronic product sales; Network technology services; Computer system services (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Import and export of goods (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Constant Temperature System, Excavator Attachments, Construction Machinery

Top 3
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Jiangsu Keling Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2014-01-02
Registered Capital11000K CNY

Jiangsu Keling Environmental Protection Technology Co., Ltd. is registered at No. 20 Ningyang Street, Danyang Community, Hengxi Street, Jiangning District, Nanjing City. The registration authority is the Jiangning District Administrative Approval Bureau of Nanjing City, and the legal representative is Zhang Shengfa. The business scope includes technology development, technology consulting, technology services, and technology transfer in the fields of environmental and energy-saving technology; Construction of environmental protection projects; Water pollution control services; Air pollution control services; Processing, production, installation, sales, and leasing of sewage treatment equipment, sewage lifting equipment, oil-water separation equipment, deodorization equipment, and garbage treatment equipment; Research and development, processing, installation, and sales of water pumps, electrical equipment, and valves; Rental of self owned equipment; Biotechnology research and development, technical services, and technology transfer; Design and technical development of computer software; Import and export business of various commodities and technologies through self operation and 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: Constant Temperature System, Oil Separation Lifting Equipment, Sewage Lifting Pump

TOP4
Qufu Hengcheng Brewing Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2016-01-26
Registered Capital2000K CNY

Qufu Hengcheng Brewing Equipment Co., Ltd., with its registered address in Mengli Village, Wangzhuang Town, Qufu City, is registered with the Qufu Market Supervision and Administration Bureau. The legal representative is Xu Yatong, and its business scope includes general projects such as the manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Agricultural machinery manufacturing; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Mining machinery manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment repair; Sales of specialized packaging equipment; Sales of agricultural machinery; Sales of mechanical equipment; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of metal structures; Manufacturing of metal packaging containers and materials; Sales of metal packaging containers and materials; Sales of electrical instruments and meters; Manufacturing of electrical instruments and meters; Agricultural machinery services; Manufacturing of casting machinery; Livestock machinery manufacturing; Mechanical equipment research and development; Sales of mining machinery; Manufacturing of metal processing machinery; Sales of construction machinery; Installation services for ordinary mechanical equipment; Manufacturing of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Import and export of goods; Technology import and export. (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: Constant Temperature System, Refrigeration Tank, Automatic Cooling Bed

TOP5
Nanjing Hongying Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2009-02-18
Registered Capital2010K CNY

Nanjing Hongying Electronic Technology Co., Ltd., with its registered address at 108 Aodong Road, Zhongqian Community, Dongshan Street, Jiangning District, Nanjing City, is registered with the Jiangning District Administrative Approval Bureau of Nanjing City. The legal representative is Zhang Chengying, and its business scope includes software development; Research and development, production, and sales of water bath products, wax products, mugwort products, sports equipment, rehabilitation equipment, electronic products, communication products, and medical devices. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Constant Temperature System, Intelligent Fully Automatic Wax Therapy Machine, Slice Paraffin

TOP6
Guangzhou Weixin Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2017-12-18
Registered Capital1000K CNY

Guangzhou Weixin Building Materials Co., Ltd., with its registered address at Room 102, No. 6 Shating East Road, Baiyun District, Guangzhou, registered with the Market Supervision and Administration Bureau of Baiyun District, Guangzhou, and represented by Liu Jiawei as its legal representative. Its business scope includes the manufacturing of cement products; Manufacturing of metal building decoration materials; Manufacturing of waterproof building materials; Leasing of construction machinery and equipment; Manufacturing of metal fittings for construction and furniture; Manufacturing of metal accessories and brackets for construction purposes; Manufacturing of building templates; Coating and spraying of hardware products; Manufacturing and processing of hardware accessories; Wholesale of hardware products; Hardware retail; Wholesale of building materials and decorative materials; Import and export of goods (excluding exclusive and controlled goods); Wholesale trade of goods (excluding licensed and approved goods); Internet commodity sales (except for licensed and approved commodities); Retail trade of goods (excluding licensed and approved goods); Internet commodity retail (except for licensed and approved commodities); Technology import and export;. Core products: Constant Temperature System, Structural Panel, Concrete Precast Block

TOP7
Dongguan Kubao Testing Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2020-04-09
Registered Capital1000K CNY

Dongguan Kubao Testing Equipment Co., Ltd., with its registered address at Room 119, Building 1, No. 31, Wanjiang Section, Guansui Road, Wanjiang Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Luo Wenjun, and its business scope includes general projects such as testing machine manufacturing; Sales of testing machines; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Sales of metal products; Manufacturing of hardware products; Manufacturing of metal daily necessities. (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: Constant Temperature System, Industrial Oven,

TOP8
Shanghai Hanke Shengtian Intelligent Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-01-31
Registered Capital1000K CNY

Shanghai Hanke Shengtian Intelligent Technology Co., Ltd., with its registered address at J, No. 912 Yecheng Road, Jiading Industrial Zone, Shanghai, registered with the Jiading District Market Supervision and Administration Bureau, and represented by Cao Sheng 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; Information system integration services; Research and development of electromechanical coupling system; Engineering and technical research and experimental development; Development of artificial intelligence application software; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Wholesale of electronic components; Sales of power electronic components; Retail of electronic components; Sales of electronic components and electromechanical equipment; Sales of communication equipment; Operation of wires and cables; Retail of hardware products; Wholesale of hardware products; Electronic product sales; Sales of instruments and meters; Sales of rubber products; Sales of metal products; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of office supplies; Sales of building materials; estate management; 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: Constant Temperature System, Servo Cylinder Electric Rod, Linear Module

TOP9
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd
Overall Score4.4 / 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: Constant Temperature System, Low Temperature Refrigeration Cycle Unit - Frequency Converter, Aerospace Engineering Refrigeration Heating Temperature Control System

TOP10
Dongguan Kubao Testing Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-04-09
Registered Capital1000K CNY

Dongguan Kubao Testing Equipment Co., Ltd., with its registered address at Room 119, Building 1, No. 31, Wanjiang Section, Guansui Road, Wanjiang Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Luo Wenjun, and its business scope includes general projects such as testing machine manufacturing; Sales of testing machines; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Sales of metal products; Manufacturing of hardware products; Manufacturing of metal daily necessities. (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: Constant Temperature System, Laboratory Drying Oven, Vacuum Drying Oven

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Guangdong Derui Testing Equipment Co., Ltd2021-10-22Constant Temperature System, , Humidity Chamber 5000K CNYNot Supported
Shandong Aolai Machinery Co., Ltd2019-11-04Constant Temperature System, Excavator Attachments, Construction Machinery3000K CNYNot Supported
Jiangsu Keling Environmental Protection Technology Co., Ltd2014-01-02Constant Temperature System, Oil Separation Lifting Equipment, Sewage Lifting Pump11000K CNYNot Supported
Qufu Hengcheng Brewing Equipment Co., Ltd2016-01-26Constant Temperature System, Refrigeration Tank, Automatic Cooling Bed2000K CNYSupported
Nanjing Hongying Electronic Technology Co., Ltd2009-02-18Constant Temperature System, Intelligent Fully Automatic Wax Therapy Machine, Slice Paraffin2010K CNYNot Supported
Guangzhou Weixin Building Materials Co., Ltd2017-12-18Constant Temperature System, Structural Panel, Concrete Precast Block1000K CNYSupported
Dongguan Kubao Testing Equipment Co., Ltd2020-04-09Constant Temperature System, Industrial Oven, 1000K CNYSupported
Shanghai Hanke Shengtian Intelligent Technology Co., Ltd2023-01-31Constant Temperature System, Servo Cylinder Electric Rod, Linear Module1000K CNYSupported
Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd2010-11-08Constant Temperature System, Low Temperature Refrigeration Cycle Unit - Frequency Converter, Aerospace Engineering Refrigeration Heating Temperature Control System73170.732K CNYNot Supported
Dongguan Kubao Testing Equipment Co., Ltd2020-04-09Constant Temperature System, Laboratory Drying Oven, Vacuum Drying Oven1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of a constant temperature system, it is recommended to prioritize confirming key technical parameters such as temperature control range, accuracy, and energy consumption to ensure compatibility with production environment or process requirements.
  • In industrial plants or laboratory settings, the stability and anti-interference ability of the constant temperature system are particularly important, and the appropriate model should be selected according to the actual space size and heat load.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • When the constant temperature system is applied in special scenarios such as food storage or pharmaceutical cold chain, additional attention should be paid to the humidity linkage control function and compliance design standards.

Knowledge Base

Q

Selection Guide for Constant Temperature Glue Supply System in Winding Process I. Introduction In the winding process, the constant temperature glue supply system plays a crucial role. It can ensure that the glue is supplied at the appropriate temperature, guaranteeing the quality and production efficiency of the wrapped products. The correct selection of a constant temperature glue supply system is crucial for the production of enterprises. The following will provide you with selection guidelines from multiple aspects. 2、 Adhesive special

Q

The imported constant temperature system from Germany is a high-quality and high-performance temperature control equipment, which has the advantages of strong stability and high accuracy, and is widely used in industries such as laboratories, pharmaceuticals, and chemicals. This article will introduce the characteristics, application areas, and how to choose a suitable constant temperature system for Germany's imported constant temperature system.

Q

The principle of the constant temperature circulation system is based on precise temperature detection and control mechanisms. Sensing temperature through sensors and transmitting data to the controller. The controller controls the operation of heating or cooling components and adjusts the temperature of the medium according to preset programs and algorithms. At the same time, the circulation pump promotes the flow of the medium, ensuring uniform temperature distribution. The entire system operates collaboratively to achieve a stable constant temperature environment.

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