Updated Sep 21, 2026 · Public platform & industry data

Sep 21, 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, Shandong Zhongtan Intelligent Equipment Co., Ltd, Jining Huaguan Safety Equipment Co., Ltd, Shanghai Jipu Electronic Technology Co., Ltd, Qingdao Juchuang Environmental Protection Group Co., Ltd, Shanghai Yitian Scientific Instrument Co., Ltd, Chengdu Henglutong Experimental Instrument Co., Ltd, Beiying Electronic Technology (Shanghai) Co., Ltd, Shanghai Daluo Scientific Instrument Co., Ltd, Jinan Oulaibo 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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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, Double Layer Large Capacity Constant Temperature Shaker, Desktop Air Drying Oven

Top 2
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Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2022-03-01
Registered Capital10000K CNY

Shandong Zhongtan Intelligent Equipment Co., Ltd., with its registered address at Room 810, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xi Laiwei, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; Sales of photovoltaic equipment and components; Wood sales; Wood processing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (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 Water Bath, Lifting Equipment, Instrumentation And Meters

Top 3
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Jining Huaguan Safety Equipment Co., Ltd

The second room on the west side of Jianshe North Road and Renxing Avenue South Road in Liying Street, Rencheng District, Jining City, Shandong Province

Overall Score4.7 / 5
Est. Date2023-06-07
Registered Capital100K CNY

Jining Huaguan Safety Equipment Co., Ltd. is located in the second room west of Jianshe North Road and Renxing Avenue Xiangnan Road, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on June 7, 2023, with the registration authority of Rencheng District Market Supervision Administration of Jining City and the legal representative being Chen Beihu. Core products: Constant Temperature Water Bath

TOP4
Shanghai Jipu Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-03-10
Registered Capital1000K CNY

Shanghai Jipu Electronic Technology Co., Ltd., with its registered address at Building 2-1113, No. 1588 Shanghai Hangzhou Highway, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Ma Biao, and its business scope includes technology development, technical consulting, technical services, technology transfer in the fields of electronic technology and automation technology, instrument and meter manufacturing, processing (limited to branch operations), wholesale and retail, wholesale and retail of electronic equipment, electronic products, electronic components, hardware and electrical equipment, mechanical equipment, electromechanical equipment, communication equipment, and digital products, as well as 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: Constant Temperature Water Bath, Separatory Funnel Oscillator, Electric Constant Temperature Incubator

TOP5
Qingdao Juchuang Environmental Protection Group Co., Ltd
Overall Score4.6 / 5
Est. Date2012-06-12
Registered Capital11800K CNY

Qingdao Juchuang Environmental Protection Group Co., Ltd., with its registered address at Room 1501, Building 3, No. 266 Jiushui East Road, Licang District, Qingdao City, Shandong Province, China. The registration authority is the Market Supervision Administration of Licang District, Qingdao City, and the legal representative is Li Tao. Its business scope includes general projects such as instrument manufacturing; Manufacturing of experimental analytical instruments; Manufacturing of specialized equipment for environmental protection; Mechanical equipment research and development; Software development; Sales of specialized equipment for environmental protection; Sales of instruments and meters; Sales of environmental emergency detection instruments and meters; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of mechanical equipment; Internet sales (except for the sale of goods that need to be licensed); Electronic product sales; Sales of labor protection equipment; Sales of drug testing instruments; Sales of chemical products (excluding licensed chemical products); Sales of glassware; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Advertising design and agency; Packaging services; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Non residential real estate leasing; Conference and exhibition services; business management; Enterprise headquarters management; Intellectual property services (excluding patent agency services); Business agency services; Sales of Class II medical devices; Sales of Class I medical devices; Import and export of goods; Technology import and export; Mechanical equipment leasing; Rental services (excluding licensed rental services). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: agency bookkeeping. (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 Water Bath, Visible/Uv Spectrophotometer, Microwave Digester

TOP6
Shanghai Yitian Scientific Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2012-05-24
Registered Capital500K CNY

Shanghai Yitian Scientific Instrument Co., Ltd., with its registered address at J, Building 1, No. 6899 Liuxiang Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Guo Junbao, and its business scope includes the sales of instruments and meters, laboratory equipment, mechanical equipment and accessories, electronic products, digital products, household appliances, communication equipment and related products, office supplies, sports equipment, glassware, hardware and electrical equipment, chemical products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), as well as the transportation agency of goods. The company also provides technical development, technical services, technical consulting, and technology transfer in the field of instrument and meter technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Constant Temperature Water Bath, Ph Meter, Box-Type Resistance Furnace

TOP7
Chengdu Henglutong Experimental Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2015-05-05
Registered Capital5000K CNY

Chengdu Henglutong Experimental Instrument Co., Ltd., registered at No. 22, 20th Floor, Unit 2, Building 4, No. 68 Yangzishan Road, Chenghua District, Chengdu, with the registration authority of Chenghua Market Supervision Administration and the legal representative of Wang Hongcan, engages in wholesale and retail of experimental instruments, instruments and meters, building materials, pipe fittings, waterproof insulation materials, hardware and electrical equipment, environmental sanitation equipment, identification signs, mechanical and electrical equipment, labor protection supplies, stationery, glass products, and laboratory equipment; Renting laboratory equipment and mechanical equipment. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Constant Temperature Water Bath, Compression Testing Machine, Elastic Modulus Tester

TOP8
Beiying Electronic Technology (Shanghai) Co., Ltd
Overall Score4.5 / 5
Est. Date2014-01-27
Registered Capital1000K CNY

Beiying Electronic Technology (Shanghai) Co., Ltd., with its registered address at Room AF110, Building 22, No. 1-30, Lane 88, Minbei Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision and Administration Bureau. The legal representative is Li Jinlin, and the business scope includes technical consulting, technical services, technical development, technology transfer in the field of electronic technology, sales of mechanical equipment and accessories, metal materials and products, hardware and electrical equipment, electronic equipment, communication equipment, fire-fighting equipment, household appliances, power equipment, audio equipment, office supplies and equipment, labor protection supplies, building decoration materials, computers, software and auxiliary equipment, installation and maintenance of mechanical equipment, leasing of instruments and equipment, and 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: Constant Temperature Water Bath, Brook, German Gmc-I

TOP9
Shanghai Daluo Scientific Instrument Co., Ltd
Overall Score4.3 / 5
Est. Date2019-03-12
Registered Capital2000K CNY

Shanghai Daluo Scientific Instrument Co., Ltd., with its registered address at Room 108, Building 6, W District, No. 13, Lane 53, Qingkun Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Wang Changbo, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Specialized equipment repair; Installation services for ordinary mechanical equipment; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of Class I medical devices; Sales of refrigeration and air conditioning equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of fiberglass and related products; Sales of household appliances; Wholesale of electronic components; Wholesale of hardware products; Sales of metal products; Wholesale of stationery supplies; Sales of office supplies; Wholesale of computer software, hardware, and auxiliary equipment; Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export; Instrument and meter manufacturing [branch operation]; Manufacturing of experimental analytical instruments [branch operation]; Manufacturing of mechanical and electrical equipment [branch operation]; General equipment manufacturing (excluding special equipment manufacturing) [branch operation]. (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, Incubator Drying Oven, Uv Analyzer

TOP10
Jinan Oulaibo Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2020-06-04
Registered Capital110K CNY

Jinan Oulaibo Technology Co., Ltd., with its registered address at 407, 4th floor, Building 1, Boko Group Headquarters, No. 9 Gangxing Road, Jinan Area, China (Shandong) Pilot Free Trade Zone, is registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, and its legal representative is Li Qinglou. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of Class I medical devices; Sales of Class II medical devices; Sales of instruments and meters; Wholesale of medical masks; Retail of medical masks; Wholesale of protective equipment for medical staff; Instrument and meter repair; Retail of protective equipment for medical staff; Disinfectant sales (excluding hazardous chemicals); Internet sales (except for the sale of goods that need to be licensed); Sales of daily masks (non-medical); Sales of labor protection equipment; Sales of special equipment; Sales of mechanical equipment; General equipment repair; Sales of personal hygiene products; Sales of hygiene products and disposable medical supplies; General equipment manufacturing (excluding special equipment manufacturing); Sales of daily necessities; Retail of cosmetics; Wholesale of cosmetics; Retail of daily household appliances; Import and export of goods; Internet sales of food (only pre packaged food); Sales of daily necessities; Fresh vegetable retail; Grain sales; Sales of agricultural and sideline products; Retail of edible agricultural products; Sales of daily chemical products; Manufacturing of daily chemical products; Food sales (only selling pre packaged food). (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) Licensed project: operation of Class III medical devices; Sales of disinfection equipment. (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 Water Bath, Animal Laboratory Equipment, Surgical Instruments

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Jiecheng Experimental Instrument Co., Ltd2011-05-26Constant Temperature Water Bath, Double Layer Large Capacity Constant Temperature Shaker, Desktop Air Drying Oven1000K CNYNot Supported
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Constant Temperature Water Bath, Lifting Equipment, Instrumentation And Meters10000K CNYSupported
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Constant Temperature Water Bath100K CNYNot Supported
Shanghai Jipu Electronic Technology Co., Ltd2017-03-10Constant Temperature Water Bath, Separatory Funnel Oscillator, Electric Constant Temperature Incubator1000K CNYNot Supported
Qingdao Juchuang Environmental Protection Group Co., Ltd2012-06-12Constant Temperature Water Bath, Visible/Uv Spectrophotometer, Microwave Digester11800K CNYNot Supported
Shanghai Yitian Scientific Instrument Co., Ltd2012-05-24Constant Temperature Water Bath, Ph Meter, Box-Type Resistance Furnace500K CNYNot Supported
Chengdu Henglutong Experimental Instrument Co., Ltd2015-05-05Constant Temperature Water Bath, Compression Testing Machine, Elastic Modulus Tester5000K CNYNot Supported
Beiying Electronic Technology (Shanghai) Co., Ltd2014-01-27Constant Temperature Water Bath, Brook, German Gmc-I1000K CNYNot Supported
Shanghai Daluo Scientific Instrument Co., Ltd2019-03-12Constant Temperature Water Bath, Incubator Drying Oven, Uv Analyzer2000K CNYNot Supported
Jinan Oulaibo Technology Co., Ltd2020-06-04Constant Temperature Water Bath, Animal Laboratory Equipment, Surgical Instruments110K 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 (such as ± 0.1 ℃) and capacity range. The commonly used specifications in the laboratory are 5-20L, and industrial scenarios may require models of 30L or more.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have more guarantee in the stability and after-sales response of constant temperature water baths.
  • In biochemical experiments or material testing scenarios, the uniformity parameters of the constant temperature water bath (such as fluctuations of ≤ 0.05 ℃) are more critical than the heating rate, and suppliers can be requested to provide actual measurement data reports during procurement.
  • Industrial grade constant temperature water baths should pay attention to corrosion-resistant materials (such as 316L stainless steel) and explosion-proof design, especially suitable for high-temperature long-term operating environments in the chemical or pharmaceutical fields.

Knowledge Base

Q

This article analyzes the key points of choosing a constant temperature water bath equipment from three dimensions: equipment performance, manufacturer services, and actual needs, helping users avoid selection errors and find high-quality manufacturers that match their own needs.

Q

Electrical conduit constant temperature water bath is used for measuring the electrical performance of electrical conduit, providing the required temperature for testing. It has the characteristics of automatic heating, timed constant temperature, easy fixation, safety and durability. Complies with the standard requirements of JG3050-1998 "Insulated Electrical conduit and accessories for buildings"

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