Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Ultrasonic Flowmeter Manufacturers in China Shandong

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Top-rated Ultrasonic Flowmeter suppliers, How to choose a Ultrasonic Flowmeter manufacturer, Best Ultrasonic Flowmeter companies in China

The top 10 Ultrasonic Flowmeter manufacturers in Shandong for 2026 are: Zidian Keyi Intelligent Environmental Protection Technology (Qingdao) Co., Ltd, Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd, Qingdao Ruiming Instrument Equipment Co., Ltd, Shandong Jinyuan Instrument Technology Co., Ltd, Qingdao Haolin Automation Instrument Co., Ltd, Yantai Sanhe Lixin Automation Equipment Co., Ltd, Qingdao Luchen Environmental Protection Technology Co., Ltd, Weihai Weiyuan Instrument Co., Ltd, Jinan Brooks Instrument Co., Ltd, Shandong Yousheng Electronic 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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ShandongShandong
Top 1
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Zidian Keyi Intelligent Environmental Protection Technology (Qingdao) Co., Ltd
Overall Score4.9 / 5
Est. Date2017-10-18
Registered Capital1000K CNY

Zidian Keyi Intelligent Environmental Protection Technology (Qingdao) Co., Ltd., with its registered address at Room 305-10, No. 877-1 Chongqing Middle Road, Licang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Wu Chunhe, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Engineering and technical research and experimental development; Mechanical equipment research and development; Research and development of new material technology; Sales of ecological environment monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Sales of specialized equipment for environmental protection; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of instruments and meters; Electronic product sales; Sales of labor protection equipment; Retail of hardware products; Wholesale of hardware products; Measurement technology services; Import and export of goods; Technology import and export; Sales of refrigeration and air conditioning equipment; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Instrument and meter repair; Luggage sales; Sales of mechanical equipment. (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: Ultrasonic Flowmeter , Infrared Gas Analyzer, Portable Water Quality Filter

Top 2
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Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-02-19
Registered Capital10000K CNY

Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd., with its registered address at Room 1801, Building 3, No. 130 Jiushui East Road, Licang District, Qingdao City, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Lv Changgang, and the business scope includes general projects such as software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; Electronic product sales; Sales of mechanical equipment; Sales of household appliances; Sales of labor protection equipment; Retail of sports goods and equipment; Retail of hardware products; Sales of Class II medical devices; Medical research and experimental development; Wholesale of cosmetics; Engineering and technical research and experimental development; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); 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 health food (pre packaged); 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; 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: cosmetics production [branch operation]; Production of Class II medical devices; Production of Class III medical devices; Medical services; Production of health food; Third class medical device operation. (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: Ultrasonic Flowmeter , Smoke Humidity Detector, Fireworks And Firecrackers Detector

Top 3
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Qingdao Ruiming Instrument Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2017-10-17
Registered Capital5000K CNY

Qingdao Ruiming Instrument Equipment Co., Ltd., registered at Room 501, Unit 1, Building 2, No. 11 Lingchuan Road, Licang District, Qingdao City, registered with the Market Supervision Administration of Licang District, Qingdao City, with Tang Jiahao as the legal representative. Its business scope includes general projects: sales of instruments and meters; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of specialized instruments and meters for environmental monitoring [branch operation]; Manufacturing of intelligent instruments and meters [branch operation]; Manufacturing of environmental emergency detection instruments and meters [branch operation]; Manufacturing of monitoring and testing instruments for water quality pollutants [branch operation]; Electronic product sales; Sales of office supplies; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of hardware products; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Business training (excluding licensed training such as education and vocational skills training); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); 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, 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: Ultrasonic Flowmeter , Infrared Oil Analyzer, Ammonia Nitrogen Total Phosphorus Analyzer

TOP4
Shandong Jinyuan Instrument Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2014-08-15
Registered Capital10000K CNY

Shandong Jinyuan Instrument Technology Co., Ltd., with its registered address located in Xiyizhuang Village, Baishabu Town, Lanshan District, Linyi City, Shandong Province (adjacent to Zhangnan Road to the west), is registered with the Yihe New District Branch of Linyi Market Supervision Administration. The legal representative is Yang Li, and the business scope includes the production and sales of water meters and accessories, thermal energy meters and accessories, direct drinking water meters, direct drinking water system supporting equipment, water supply equipment, heat exchange equipment, high and low voltage complete sets of equipment, frequency converters and control systems; Selling smart meters, smart gas meters, fire-fighting equipment, smart water supply and drainage, valves and fittings; Computer information technology development and maintenance services; Smart water technology development and services; Computer System Integration Engineering; IoT technology development and technical services; Technical research and development of electromechanical equipment and communication equipment, sales of self-control equipment, electromechanical products, and instruments and meters. Projects that require approval by law can only be operated after approval by relevant departments. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ultrasonic Flowmeter , Smart Water Meter, Ultrasonic Water Meter

TOP5
Qingdao Haolin Automation Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2021-06-21
Registered Capital500K CNY

Qingdao Haolin Automation Instrument Co., Ltd., registered at Unit 202, Building 10, No. 65 Minhang Road, Liuting Street, Chengyang District, Qingdao City, Shandong Province, China. The registration authority is the Market Supervision Administration of Chengyang District, Qingdao City, and the legal representative is Gao Kexiao. The business scope includes general projects: sales of instruments and meters; Sales of mechanical and electrical equipment; Operation of wires and cables; Wholesale of hardware products; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of specialized equipment for environmental protection; Electronic product sales; Sales of office supplies; Sales of lighting fixtures; Sales of needle textiles and raw materials; Sales of lighting fixtures; Wholesale of bicycles and spare parts; Sales of doors and windows; Wholesale of daily necessities. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: 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. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Ultrasonic Flowmeter , Electromagnetic Flowmeter, Gas Waist Wheel Flowmeter

TOP6
Yantai Sanhe Lixin Automation Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2006-04-21
Registered Capital2000K CNY

Yantai Sanhe Lixin Automation Equipment Co., Ltd., with its registered address at No. 32, the Pearl River Road, Yantai Development Zone, its registration authority is the Market Supervision Administration of Yantai Economic and Technological Development Zone, and its legal representative is Gao Mingyan. Its business scope includes software development, research and development and production of automation instruments, integration of industrial automation systems, monitoring systems, computer systems, industrial waste gas treatment systems, design and integration of the Internet of Things, big data analysis, research and development and sales of clean energy equipment, industrial waste gas treatment equipment, industrial robots, intelligent manufacturing equipment, and sales of high and low voltage appliances, instruments, office automation equipment, computers and consumables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ultrasonic Flowmeter , Vortex Flowmeter Lugb, Systems Engineering

TOP7
Qingdao Luchen Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2025-06-19
Registered Capital2000K CNY

Qingdao Luchen Environmental Protection Technology Co., Ltd., registered at No. 06, 2nd floor, 300 meters south of the intersection of Houcheng Road and Fuli Road, Daodongliuting Community, Liuting Street, Chengyang District, Qingdao City, Shandong Province (Dongliuting Industrial Park), registered with the Market Supervision and Administration Bureau of Chengyang District, Qingdao City, with Zhao Yueshen as the legal representative. Its business scope includes general projects such as air pollution prevention and control services; Sales of experimental analytical instruments; Manufacturing of specialized equipment for environmental protection; Sales of environmental emergency detection instruments and meters; Sales of instruments and meters; Water pollution control; Sales of specialized equipment for environmental protection; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of mechanical equipment; Manufacturing of instruments and meters; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of experimental analytical instruments; General equipment manufacturing (excluding special equipment manufacturing); Mechanical equipment research and development; Software development; Internet sales (except for the sale of goods that need to be licensed); Electronic product sales; Sales of labor protection equipment; Research and development of biochemical product technology; Sales of chemical products (excluding licensed chemical products); Sales of glassware; Sales of rubber products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of plastic products; Sales of special ceramic products; Sales of paper products; Sales of metal products; Sales of office supplies; Sales of daily necessities; Sales of household appliances; Needle textile sales; Furniture sales; Sales of non-metallic minerals and products; Sales of metal materials; Clothing and apparel retail; Environmental consulting services; Information consulting services (excluding licensed information consulting services); Sales of electronic specialized equipment; Measurement technology services; Instrument and meter repair; Sales of specialized teaching instruments; Sales of special equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of intelligent instruments and meters; Sales of electronic measuring instruments; Sales of specialized instruments and meters for environmental monitoring; Sales of industrial automatic control system devices; Retail of hardware products; Installation services for ordinary mechanical equipment; Sales of electronic specialized materials; Environmental protection monitoring; Industrial engineering design services; Sales of ecological environment monitoring and detection instruments and meters; Sales of mechanical and electrical equipment; 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); Advertising design and agency; Packaging services; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Air pollution control. (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: Ultrasonic Flowmeter , Vibration Tester, Densimeter

TOP8
Weihai Weiyuan Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2018-11-30
Registered Capital10000K CNY

Weihai Weiyuan Instrument Co., Ltd., registered at No. 43-6 Weifang Road, Weihai Torch High tech Industrial Development Zone, registered with the Market Supervision and Administration Bureau of Weihai Torch High tech Industrial Development Zone, with Dong Hongyin as the legal representative. Its business scope includes research and development, production, testing, sales, and maintenance of automation instruments; Research and development, production, and sales of communication products, standard calibration devices, automatic control systems, calculation software, mechanical equipment, and electronic circuits; Sales of electromechanical products, valves, HVAC equipment, water treatment equipment, energy-saving products, hardware products, chemical raw materials (excluding dangerous goods), steel, building materials, and electrical equipment; Technical consulting, testing services, installation and commissioning services for automation equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ultrasonic Flowmeter , Electromagnetic Flowmeter, Pressure Transmitter

TOP9
Jinan Brooks Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2011-08-05
Registered Capital5000K CNY

Jinan Brooks Instrument Co., Ltd., registered at Room 101, 1st Floor, Building 150, Xinmao Qilu Science and Technology City, No. 299 Zidong Avenue, Tianqiao District, Jinan City, Shandong Province, registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City, with Fu Xingling as the legal representative. Its business scope includes the production and sales of flow meters, liquid level meters, pressure transmitters, thermocouples, and thermal resistors; Wholesale and retail of instruments, hardware and electrical equipment, electronic 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: Ultrasonic Flowmeter , High Precision Electromagnetic Flowmeter, Flow Totalizer

TOP10
Shandong Yousheng Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-07-03
Registered Capital5000K CNY

Shandong Yousheng Electronic Technology Co., Ltd., with its registered address at Pengcheng Industrial Park, No. 83 Ludongdong Street, Laiwu High tech Zone, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Laiwu High tech Industrial Development Zone. The legal representative is Lou Lijuan. The company's business scope includes the research and development, production, and sales of electronic products, computer software and hardware, industrial automation equipment, RF card irrigation controllers, water resources irrigation controllers, frequency converters, earthquake alarms, bird repellers, intelligent water pump control equipment, water conservancy automation equipment, energy-saving irrigation equipment, remote control irrigation equipment, and integrated water and fertilizer equipment (except for restricted and prohibited by national industrial policies); Wholesale and retail of micro irrigation, sprinkler irrigation, drip irrigation, glass and fiberglass products, hardware and electrical equipment, power equipment, security equipment, communication equipment, pipe fittings, garden utensils, packaging materials, seeds, new fertilizers, agricultural films, agricultural machinery and equipment and accessories, textiles, and plastic products; Construction of building engineering, indoor and outdoor decoration engineering, landscaping engineering, earthwork engineering, and lighting engineering; Installation of monitoring system; Land consolidation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ultrasonic Flowmeter , Iot Irrigation Controller, Water Resource Irrigation Controller Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zidian Keyi Intelligent Environmental Protection Technology (Qingdao) Co., Ltd2017-10-18Ultrasonic Flowmeter , Infrared Gas Analyzer, Portable Water Quality Filter1000K CNYNot Supported
Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd2016-02-19Ultrasonic Flowmeter , Smoke Humidity Detector, Fireworks And Firecrackers Detector10000K CNYNot Supported
Qingdao Ruiming Instrument Equipment Co., Ltd2017-10-17Ultrasonic Flowmeter , Infrared Oil Analyzer, Ammonia Nitrogen Total Phosphorus Analyzer5000K CNYNot Supported
Shandong Jinyuan Instrument Technology Co., Ltd2014-08-15Ultrasonic Flowmeter , Smart Water Meter, Ultrasonic Water Meter10000K CNYNot Supported
Qingdao Haolin Automation Instrument Co., Ltd2021-06-21Ultrasonic Flowmeter , Electromagnetic Flowmeter, Gas Waist Wheel Flowmeter500K CNYNot Supported
Yantai Sanhe Lixin Automation Equipment Co., Ltd2006-04-21Ultrasonic Flowmeter , Vortex Flowmeter Lugb, Systems Engineering2000K CNYNot Supported
Qingdao Luchen Environmental Protection Technology Co., Ltd2025-06-19Ultrasonic Flowmeter , Vibration Tester, Densimeter2000K CNYNot Supported
Weihai Weiyuan Instrument Co., Ltd2018-11-30Ultrasonic Flowmeter , Electromagnetic Flowmeter, Pressure Transmitter10000K CNYNot Supported
Jinan Brooks Instrument Co., Ltd2011-08-05Ultrasonic Flowmeter , High Precision Electromagnetic Flowmeter, Flow Totalizer5000K CNYNot Supported
Shandong Yousheng Electronic Technology Co., Ltd2020-07-03Ultrasonic Flowmeter , Iot Irrigation Controller, Water Resource Irrigation Controller Equipment5000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of ultrasonic flow meters, it is recommended to prioritize confirming key technical parameters such as measurement diameter range, accuracy level, and medium compatibility to ensure compatibility with existing pipeline systems.
  • For different scenarios such as water, chemical, or energy, attention should be paid to the protection level and signal stability of ultrasonic flow meters. For example, special material probes should be selected for corrosive environments.
  • 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.
  • For the measurement needs of high flow rates or liquids containing bubbles, it is recommended to choose an ultrasonic flowmeter with multi-channel design to improve data accuracy and verify the supplier's experience in similar projects.

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