Updated May 28, 2026 · Public platform & industry data

May 28, 2026 Updated

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2026 Top 10 Water Bath Manufacturers in China

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

The top 10 Water Bath manufacturers in China for 2026 are: Shandong Zhongtan Intelligent Equipment Co., Ltd, Qingdao Juchuang Environmental Protection Group Co., Ltd, Qingdao Shengxiang Information Technology Co., Ltd, Changzhou Jintan Liangyou Instrument Co., Ltd, Changzhou Yineng Experimental Instrument Factory, Zhengzhou Hongyan Instrument Equipment Co., Ltd, Shanghai Yitian Scientific Instrument Co., Ltd, Shanghai Yiheng Scientific Instrument Co., Ltd, Guangzhou Gurui Technology Co., Ltd, Huaxi Xinrui (Qingdao) Analytical 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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Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.9 / 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: Water Bath, Ventilation And Safety Equipment, Spraying Equipment

Top 2
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Qingdao Juchuang Environmental Protection Group Co., Ltd
Overall Score4.8 / 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: Water Bath, Total Phosphorus Detector, Pressure Calibrator

Top 3
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Qingdao Shengxiang Information Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2024-09-18
Registered Capital2000K CNY

Qingdao Shengxiang Information Technology Co., Ltd., with its registered address at Room 1201-14, Building 3, No. 130-145 Jiushui East Road, Licang District, Qingdao City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Licang District, Qingdao City. The legal representative is Lv Zhiguo, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; Electronic product sales; Mechanical equipment research and development; Sales of mechanical equipment; Sales of household appliances; Sales of labor protection equipment; Retail of sports goods and equipment; Retail of hardware products; Medical research and experimental development; Wholesale of cosmetics; Engineering and technical research and experimental development; Manufacturing of electronic specialized equipment; Manufacturing of experimental analytical instruments; General equipment manufacturing (excluding special equipment manufacturing); Sales of office supplies; Health consultation services (excluding diagnosis and treatment services); Sales of needle textiles and raw materials; Wholesale of clothing and apparel; Clothing and apparel retail; Manufacturing of household textile products; Sales of plastic products; Sales of leather products; Sales of packaging materials and products; Jewelry manufacturing; Wholesale of jewelry; Advertising production; Advertising release; Advertising design and agency; Enterprise management consulting; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Sales of firefighting equipment; Manufacturing of security equipment; Sales of security equipment; Agricultural machinery services; Sales of intelligent robots; Research and development of intelligent robots. (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: Water Bath, Clamp Meter, Soil Sampler

TOP4
Changzhou Jintan Liangyou Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2015-03-27
Registered Capital2000K CNY

Changzhou Jintan Liangyou Instrument Co., Ltd. is registered at No. 155 Yigan Bridge, Linfeng Village Committee, Yaotang Town, Jintan District, Changzhou City. The registration authority is the Government Service Management Office of Jintan District, Changzhou City, and the legal representative is Zhou Aifang. The company's business scope includes the manufacturing and processing of experimental instruments (stirrers, oscillators, centrifuges for experiments, water baths, water tanks, oil baths, incubators, pulverizers and homogenizers, stainless steel electric heating plates, quartz sub boiling stills). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Bath, Intelligent Live Vegetable Germination Machine/Seed Germination Machine, Roll Bottle Machine/Roll Bottle Incubator

TOP5
Changzhou Yineng Experimental Instrument Factory
Overall Score4.7 / 5
Est. Date2009-09-24
Registered Capital1000K CNY

Changzhou Yineng Experimental Instrument Factory, with its registered address at No. 143 Yigan Bridge, Linfeng Village Committee, Yaotang Street, Jintan District, Changzhou City, Jiangsu Province, is registered with the Government Service Management Office of Jintan District, Changzhou City. The legal representative is Tang Chenhao, and its business scope includes the manufacturing and sales of experimental instruments; Sales of glassware. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: production of Class I medical devices; The first category of medical device sales (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). Core products: Water Bath, Blender, Centrifuge

TOP6
Zhengzhou Hongyan Instrument Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-05-08
Registered Capital500K CNY

Zhengzhou Hongyan Instrument Equipment Co., Ltd., with its registered address at No. 10, Building 2, No. 18 Hanghai North Street, Erqi District, Zhengzhou City, is registered with the Market Supervision Administration of Erqi District, Zhengzhou City. The legal representative is Liu Hengyuan, and its business scope includes the sale of instruments, electromechanical equipment, and mechanical equipment; Chemical products, raw materials, and reagents (excluding flammable and explosive hazardous chemicals); Experimental equipment, laboratory consumables, water pumps, valves, water treatment equipment, electronic products, office supplies, computer software and hardware; Technical research and development, technical services, and maintenance of computer software and hardware.. Core products: Water Bath, Hydrothermal Synthesis Reactor , Circulating Vacuum Pump

TOP7
Shanghai Yitian Scientific Instrument Co., Ltd
Overall Score4.6 / 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: Water Bath, Cnc Ultrasonic Cleaner, Ammonia Nitrogen Analyzer

TOP8
Shanghai Yiheng Scientific Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2002-07-16
Registered Capital5000K CNY

Shanghai Yiheng Scientific Instrument Co., Ltd., registered at Room A276, 2nd Floor, Building 29, No. 1, Lane 618, Dingyuan Road, Songjiang District, Shanghai, registered with the Songjiang District Market Supervision Administration, with Xie Weimin as the legal representative. Its business scope includes licensed projects for the production of Class II medical devices; Production of Class III medical devices; Third class medical device operation; Authentication services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: Manufacturing of instruments and meters; Sales of instruments and meters; Production of Class I medical devices; Sales of Class I medical devices; Sales of Class II medical devices; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Mechanical equipment research and development; Software development; Software sales; Import and export of goods; Technology import and export; 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: Water Bath, Incubator, Oscillator

TOP9
Guangzhou Gurui Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2023-01-06
Registered Capital1000K CNY

Guangzhou Gurui Technology Co., Ltd., with its registered address at Room 603, B003, No. 2 Zhiwenqian Street, Huangpu District, Guangzhou, is registered with the Market Supervision Administration of Huangpu District, Guangzhou. The legal representative is Yu Jiefu, and its business scope includes the manufacturing of other specialized instruments; Research and development of new material technology; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of testing machines; Sales of testing machines; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Manufacturing of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Mechanical parts and component processing; Mechanical equipment research and development; Industrial robot manufacturing; Research and development of intelligent robots; Manufacturing of forgings and powder metallurgy products; Manufacturing of pharmaceutical specialized equipment; Sales of pharmaceutical specialized equipment; Retail of hardware products; Wholesale of hardware products; Sales of metal materials; Glass manufacturing; Sales of optical instruments; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals);;. Core products: Water Bath, Can Grinder, Experimental Glove Box

TOP10
Huaxi Xinrui (Qingdao) Analytical Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2021-03-31
Registered Capital2000K CNY

Huaxi Xinrui (Qingdao) Analytical Instrument Co., Ltd., with its registered address at Room 1107, No. 47 Jingkou Road, Licang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Zhao Mingzhi, and the business scope includes general projects: manufacturing of environmental emergency detection instruments and meters; Sales of environmental emergency detection instruments and meters; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Instrument and meter repair; Manufacturing of instruments and meters; Sales of experimental analytical instruments; Manufacturing of experimental analytical instruments; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of intelligent instruments and meters; Manufacturing of ecological environment monitoring and detection instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Sales of electronic measuring instruments; Manufacturing of electronic measuring instruments; Manufacturing of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Manufacturing of intelligent instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; Sales of mechanical equipment; Electronic product sales; Sales of labor protection equipment; Sales of glassware; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Business training (excluding licensed training such as education and vocational skills training); Sales of specialized chemical products (excluding hazardous chemicals); Sales of new membrane materials; Sales of ecological environment materials; Retail of hardware products; Sales of synthetic materials; Sales of plastic products. (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: Water Bath, Extraction Instrument, Environmental Comprehensive Disease Control Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Water Bath, Ventilation And Safety Equipment, Spraying Equipment10000K CNYSupported
Qingdao Juchuang Environmental Protection Group Co., Ltd2012-06-12Water Bath, Total Phosphorus Detector, Pressure Calibrator11800K CNYNot Supported
Qingdao Shengxiang Information Technology Co., Ltd2024-09-18Water Bath, Clamp Meter, Soil Sampler2000K CNYNot Supported
Changzhou Jintan Liangyou Instrument Co., Ltd2015-03-27Water Bath, Intelligent Live Vegetable Germination Machine/Seed Germination Machine, Roll Bottle Machine/Roll Bottle Incubator2000K CNYNot Supported
Changzhou Yineng Experimental Instrument Factory2009-09-24Water Bath, Blender, Centrifuge1000K CNYNot Supported
Zhengzhou Hongyan Instrument Equipment Co., Ltd2018-05-08Water Bath, Hydrothermal Synthesis Reactor , Circulating Vacuum Pump500K CNYNot Supported
Shanghai Yitian Scientific Instrument Co., Ltd2012-05-24Water Bath, Cnc Ultrasonic Cleaner, Ammonia Nitrogen Analyzer500K CNYNot Supported
Shanghai Yiheng Scientific Instrument Co., Ltd2002-07-16Water Bath, Incubator, Oscillator5000K CNYNot Supported
Guangzhou Gurui Technology Co., Ltd2023-01-06Water Bath, Can Grinder, Experimental Glove Box1000K CNYNot Supported
Huaxi Xinrui (Qingdao) Analytical Instrument Co., Ltd2021-03-31Water Bath, Extraction Instrument, Environmental Comprehensive Disease Control Equipment2000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of water bath pots, it is recommended to prioritize confirming temperature control accuracy and capacity specifications, such as constant temperature performance of ± 0.1 ℃ or common experimental requirements of 5L-30L, to adapt to scenarios such as biochemical reactions or sample constant temperature.
  • 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 to ensure equipment stability and long-term service capabilities.
  • In scenarios such as sample preparation or microbial cultivation in the laboratory, it is recommended to choose a water bath with an inner liner made of corrosion-resistant material, while paying attention to heating uniformity and safety protection functions.
  • When purchasing, it is possible to compare the technical parameters provided by different suppliers, such as heating rate and temperature range, and conduct a comprehensive evaluation based on specific application requirements such as cell culture and enzymatic hydrolysis reactions.

Knowledge Base

Q

If you are looking for a high-quality constant temperature water bath, then Changzhou constant temperature water bath is a very good choice. This article will provide you with a detailed introduction to the characteristics, advantages, and purchasing points of Changzhou constant temperature water bath, helping you choose the most suitable constant temperature water bath for yourself.

Q

This article focuses on manufacturers of circulating constant temperature water baths, including Changzhou Jintan Liangyou Instrument Co., Ltd., Shanghai Tianfeng Industrial Co., Ltd., Zhengzhou Zhuocheng Instrument Technology Co., Ltd., and Zhengzhou Ruihan Instrument Co., Ltd

Q

Baidu AiGou can help you find pictures of different categories of small water bath pots, taking you on a journey to appreciate the diversity and uniqueness of small water bath pots. At the same time, we also recommend high-quality small water bath products for you, allowing you to easily and quickly find the most suitable small water bath for yourself when purchasing.

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