Updated Aug 22, 2026 · Public platform & industry data

Aug 22, 2026 Updated

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2026 Top 10 Constant Temperature Water Bath Manufacturers in China

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

The top 10 Constant Temperature Water Bath manufacturers in China for 2026 are: Shanghai Jiecheng Experimental Instrument Co., Ltd, Shenyang Korei Yongxing Glass Instrument Co., Ltd, Hangzhou Chuanheng Experimental Instrument Co., Ltd, Shanghai Xieyang Biotechnology Co., Ltd, Gongyi Ruide Instrument Equipment Co., Ltd, Hangzhou Feiyue Instrument Co., Ltd, Jintan District Dongcheng Zunxin Experimental Instrument Factory, Changzhou Jintan Jingda Instrument Manufacturing Co., Ltd, Zhengzhou Fangyuan Instrument Technology Co., Ltd, Shanghai Chuanna Experimental 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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Shanghai Jiecheng Experimental Instrument Co., Ltd
Overall Score4.9 / 5
Est. Date2011-05-26
Registered Capital1000K CNY

Shanghai Jiecheng Experimental Instrument Co., Ltd., with its registered address at Room 1923, B-714, Yinggang Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision Administration. The legal representative is Zhao Yankun, and the business scope includes the manufacturing (limited to branch operations), wholesale, and retail of experimental instruments and instruments (except measuring instruments), wholesale and retail of experimental consumables, chemical raw materials and products (except for hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), hardware and electrical equipment, daily necessities, technology development, consulting, technical services, and technology transfer in the fields of biotechnology (except for food, drugs, and blood products), agricultural technology, and environmental protection technology, as well as cold sheet metal processing (limited to). Branch operation). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Constant Temperature Water Bath, Vertical Vacuum Drying Oven, Portable Air Drying Oven

Top 2
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Shenyang Korei Yongxing Glass Instrument Co., Ltd
Overall Score4.8 / 5
Est. Date2007-01-10
Registered Capital1000K CNY

Shenyang Kerui Yongxing Glass Instrument Co., Ltd., registered address located at No. 8 Antu Street, Heping District, Shenyang City, Liaoning Province (axes 6-11 B-F) Axis), registered with the Market Supervision and Administration Bureau of Heping District, Shenyang City, with Lan Yaxin as the legal representative. The business scope includes general projects: sales of experimental analysis instruments, sales of instruments and meters, sales of air pollution monitoring and detection instruments and meters, sales of water quality pollutant monitoring and detection instruments and meters, sales of ecological environment monitoring and detection instruments and meters, sales of glass instruments, furniture installation and maintenance services, sales of teaching special instruments, sales of special chemical products (excluding hazardous chemicals), retail of hardware products, sales of Class I medical devices, sales of Class II medical devices, research and development of mechanical equipment, sales of plastic products, sales of glass fibers and products, software development, sales of building materials, retail of computer software and hardware and auxiliary equipment, sales of experimental animal cages, sales of special ceramic products, baking ovens. The Sales of furnaces and electric furnaces, sales of metal products, sales of electronic products, sales of office equipment, sales of labor protection supplies (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Constant Temperature Water Bath, Constant Temperature Magnetic Stirrer, Vacuum Drying Oven

Top 3
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Hangzhou Chuanheng Experimental Instrument Co., Ltd
Overall Score4.8 / 5
Est. Date2021-03-11
Registered Capital5000K CNY

Hangzhou Chuanheng Experimental Instrument Co., Ltd., with its registered address at Room 307, 3rd Floor, Building 1, No. 603 Hongfeng Road, Donghu Street, Linping District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision and Administration Bureau of Linping District, Hangzhou City. The legal representative is Cha Xiaoming, and the business scope includes general projects: sales of experimental analytical instruments; Sales of instruments and meters; Sales of glassware; Sales of power electronic components; Electronic product sales; Sales of communication equipment; Sales of household appliances; Operation of wires and cables; Sales of mechanical equipment; Sales of electronic components and electromechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law).. Core products: Constant Temperature Water Bath, Incubator Drying Oven, Constant Temperature Bath

TOP4
Shanghai Xieyang Biotechnology Co., Ltd
Overall Score4.7 / 5
Est. Date2012-02-10
Registered Capital1000K CNY

Shanghai Xieyang Biotechnology Co., Ltd. is registered at Room 1308, No. 505 Jinshi Road, Jinshanwei Town, Jinshan District, Shanghai. The registration authority is Jinshan District Market Supervision Bureau, and the legal representative is Wu Zhuping. The business scope includes technology development, technical consulting, business information consulting, enterprise management consulting (excluding brokerage) in the field of biotechnology, sales of instruments and meters, refrigeration equipment, Class I medical devices, electronic products, electromechanical equipment, metal products, pipelines and accessories, hardware and electrical equipment, lighting equipment, pumps, office supplies, electronic components, laboratory equipment (excluding medical devices), chemical reagents (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), and translation services. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Constant Temperature Water Bath, Clean Bench, Vortex Mixer

TOP5
Gongyi Ruide Instrument Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2009-01-06
Registered Capital5000K CNY

Gongyi Ruide Instrument Equipment Co., Ltd., with its registered address located at Nanhuan Road (printing factory) in Gongyi City, is registered with the Xiaoyi Street Market Supervision and Administration Office of Gongyi Market Supervision and Administration Bureau. The legal representative is Tian Baoshan, and its business scope includes the production of teaching instruments; Engaged in the import and export of goods and technology (excluding goods and technology that require approval or are prohibited from import and export by national laws and regulations).. Core products: Constant Temperature Water Bath, Circulating Water Vacuum Pump, Ceramic Suction Filter

TOP6
Hangzhou Feiyue Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2019-10-10
Registered Capital1000K CNY

Hangzhou Feiyue Instrument Co., Ltd. is registered at Room 352-2, Building 16, No. 588 Mei Road, Linping Street, Linping District, Hangzhou City, Zhejiang Province. The registration authority is the Market Supervision Administration of Linping District, Hangzhou City, and the legal representative is Cha Wangjun. The business scope includes the sale of instruments and meters, hardware and electrical equipment, office equipment, household appliances, electronic products (excluding electronic publications), non-metallic and metallic mineral products, mechanical equipment, general equipment, electronic devices, and metal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Constant Temperature Water Bath, Dissolving Instrument Series, Vacuum Drying Oven

TOP7
Jintan District Dongcheng Zunxin Experimental Instrument Factory
Overall Score4.6 / 5
Est. Date2020-04-30
Registered Capital-

Jintan District Dongcheng Zunxin Experimental Instrument Factory, located at No. 288-1 Huacheng Road, Jintan District, Building 5, No. 2, was established on April 30, 2020. The registration authority is the Jintan District Administrative Approval Bureau of Changzhou City, and the legal representative is Zhang Weihua. Core products: Constant Temperature Water Bath, Stainless Steel Electric Heating Plate, Soil Drying Oven

TOP8
Changzhou Jintan Jingda Instrument Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2010-11-16
Registered Capital3000K CNY

Changzhou Jintan Jingda Instrument Manufacturing Co., Ltd. is registered at No. 2, Building 5, No. 288-1 Huacheng Road, Jintan District, Changzhou City. The registration authority is the Jintan District Administrative Approval Bureau of Changzhou City, and the legal representative is Wang Zhong. The business scope includes the manufacturing and sales of teaching and experimental equipment, incubators, oscillators, mixers, analytical instruments, and environmental protection instruments. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Constant Temperature Water Bath, Low Temperature Constant Temperature Water Bath, Oscillator

TOP9
Zhengzhou Fangyuan Instrument Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-03-03
Registered Capital12000K CNY

Zhengzhou Fangyuan Instrument Technology Co., Ltd., with its registered address at 128 Gongye Road, Shangjie District, Zhengzhou City, Henan Province, is registered with the Market Supervision and Administration Bureau of Shangjie District, Zhengzhou City. Its legal representative is Ji Ruifeng, and its business scope includes general projects such as glass instrument manufacturing; Manufacturing of instruments and meters; Manufacturing of specialized teaching instruments; Manufacturing of experimental analytical instruments; Manufacturing of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Manufacturing of drug detection instruments; Manufacturing of optical instruments; Sales of rubber products; Manufacturing of other general instruments; Sales of glassware; Sales of specialized teaching instruments; Sales of instruments and meters; Sales of mechanical equipment; Sales of electrical equipment; Electronic product sales; Wholesale of hardware products; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of chemical products (excluding licensed chemical products) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law) Licensed projects: technology import and export; Import and export of goods (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: Constant Temperature Water Bath, Jacketed Pilot Plant Reactors , Single Layer Glass Reactor

TOP10
Shanghai Chuanna Experimental Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2023-09-19
Registered Capital500K CNY

Shanghai Chuanna Experimental Instrument Co., Ltd., with its registered address at 2nd Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Lu Yingjuan as its legal representative. Its business scope includes general projects such as sales of experimental and analytical instruments; Sales of instruments and meters; Sales of intelligent instruments and meters; Sales of communication equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; business management; Socio economic consulting services; Information consulting services (excluding licensed information consulting services); Legal consultation (excluding business that requires a law firm practice license according to law); Financial consulting; Business agency services. (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 Water Bath, Biochemical Incubator, Constant Temperature Water Bath And Oil Bath

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Jiecheng Experimental Instrument Co., Ltd2011-05-26Constant Temperature Water Bath, Vertical Vacuum Drying Oven, Portable Air Drying Oven1000K CNYNot Supported
Shenyang Korei Yongxing Glass Instrument Co., Ltd2007-01-10Constant Temperature Water Bath, Constant Temperature Magnetic Stirrer, Vacuum Drying Oven1000K CNYNot Supported
Hangzhou Chuanheng Experimental Instrument Co., Ltd2021-03-11Constant Temperature Water Bath, Incubator Drying Oven, Constant Temperature Bath5000K CNYNot Supported
Shanghai Xieyang Biotechnology Co., Ltd2012-02-10Constant Temperature Water Bath, Clean Bench, Vortex Mixer1000K CNYSupported
Gongyi Ruide Instrument Equipment Co., Ltd2009-01-06Constant Temperature Water Bath, Circulating Water Vacuum Pump, Ceramic Suction Filter5000K CNYNot Supported
Hangzhou Feiyue Instrument Co., Ltd2019-10-10Constant Temperature Water Bath, Dissolving Instrument Series, Vacuum Drying Oven1000K CNYNot Supported
Jintan District Dongcheng Zunxin Experimental Instrument Factory2020-04-30Constant Temperature Water Bath, Stainless Steel Electric Heating Plate, Soil Drying Oven-Not Supported
Changzhou Jintan Jingda Instrument Manufacturing Co., Ltd2010-11-16Constant Temperature Water Bath, Low Temperature Constant Temperature Water Bath, Oscillator3000K CNYNot Supported
Zhengzhou Fangyuan Instrument Technology Co., Ltd2017-03-03Constant Temperature Water Bath, Jacketed Pilot Plant Reactors , Single Layer Glass Reactor12000K CNYNot Supported
Shanghai Chuanna Experimental Instrument Co., Ltd2023-09-19Constant Temperature Water Bath, Biochemical Incubator, Constant Temperature Water Bath And Oil Bath500K 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 water bath, it is recommended to prioritize confirming temperature control accuracy and capacity range, such as temperature control accuracy of ± 0.1 ℃ and common specifications of 5-30L, which can cover most laboratory sample constant temperature treatment scenarios.
  • In industrial quality inspection or biological cultivation scenarios, attention should be paid to the corrosion resistance of the material of the constant temperature water bath. The 316 stainless steel liner and explosion-proof design are more suitable for environments with long-term exposure to chemical reagents.
  • When selecting suppliers, priority should be given to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to ensure that equipment parameters match actual application needs.
  • The constant temperature water bath with porous design is more suitable for processing multiple samples at the same time. When purchasing, the rationality of the number and distribution of pore positions can be evaluated based on batch experimental quantities.

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