2026 Top 10 Flow Meter Manufacturers in China

Nanjing Ouka Instrument Co., Ltd

Nanjing Ouka Instrument and Meter Co., Ltd., with its registered address at No. 8 Rongning Road, Hushu Street, Jiangning District, Nanjing City, is registered with the Jiangning District Government Service Management Office of Nanjing City. The legal representative is Li Wanming, and its business scope includes research and development, production, sales, installation, and technical services of instruments, automation equipment, and systems; Research and development, sales, and technical services of computer software and hardware; Sales of hardware accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flow Meter, Ultrasonic Depth Sounder, Doppler Flowmeter

Jiangsu Meiante Automation Instrument Co., Ltd

Jiangsu Meiante Automation Instrument Co., Ltd., with its registered address at No. 8-6 Huancheng West Road, Jinhu County, Huai'an City, is registered with the Jinhu County Administrative Approval Bureau and represented by Zhang Jianxiang. Its business scope includes the production and sales of liquid level instruments, pressure instruments, flow instruments, temperature instruments, thermocouples, thermistors, bimetallic thermometers, digital displays, instrument accessories, valves, and pumps; Sales of instruments and meters, wires and cables, electronic products, and chemical products (excluding hazardous chemicals); Processing and sales of mechanical components; Design, installation, and construction of industrial field instruments; Instrument maintenance and service; To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for 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). Core products: Flow Meter, Thermometer, Pressure Gauge

Shandong Shuijing Sensing Technology Co., Ltd

Shandong Shuijing Sensing Technology Co., Ltd., with its registered address at 208, Building 1, Weifang High tech Zone Optoelectronic Industry Accelerator (Phase I), Yuqing Community, Xincheng Street, High tech Zone, Weifang City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone. The legal representative is Zhang Rongkai, and the business scope includes general projects such as integrated circuit design; Research and development of Internet of Things technology; Manufacturing of IoT devices; Sales of IoT devices; Software development; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Electronic product sales; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; 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; Environmental protection monitoring; Environmental consulting services; Manufacturing of ecological environment monitoring and detection instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Manufacturing of environmental emergency detection instruments and meters; Sales of environmental emergency detection instruments and meters; Information system operation and maintenance services; Sales of electronic specialized equipment; Manufacturing of electronic specialized equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of information security equipment; Sales of information security equipment; Information technology consulting services; Sales of communication equipment; Repair of communication equipment; Research and development of hardware products; Manufacturing of hardware products; Wholesale of hardware products; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of chemical products (excluding licensed chemical products); Information consulting services (excluding licensed information consulting services); Enterprise management consulting; External contracting projects. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Inspection and testing services. (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: Flow Meter, Smart Atmosphere,

Anhui Ruiling Measuring Instrument Manufacturing Co., Ltd

Anhui Ruiling Measuring Instrument Manufacturing Co., Ltd., with its registered address located next to Hetong Road in Lucheng Town, Lujiang County, Hefei City, Anhui Province (opposite to the Industrial Park), is registered with the Lujiang County Market Supervision Administration Bureau and represented by Duan Hongliang. Its business scope includes the manufacturing and sales of turbine flow meters, electromagnetic flow meters, elliptical gear flow meters, vortex flow meters, ultrasonic flow meters, pressure sensors, temperature sensors, liquid level meters, density meters, and portable flow meters (portable fuel meters); Research and development, leasing, and sales of analytical instruments, surveying instruments, measuring instruments, instrumentation, sensors, and automation equipment; Intelligent software development and technical services; IoT big data collection, analysis, and application; Automation engineering installation; Self operated and agency general business involves the import and export of project goods or technology; The import and export of goods or technology for licensed business projects must obtain approval from national regulations before operation (excluding goods and technology restricted or prohibited by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flow Meter, Radar Level Gauge, Iot Liquid Level Gauge

Zhengzhou Wowei Intelligent Instrument Co., Ltd

Zhengzhou Wowei Intelligent Instrument Co., Ltd., with its registered address at No. 203, Southeast Unit, 2nd Floor, Building 14-3, Taiwan Science and Technology Park, Xingang Avenue, Zhengzhou Airport Economic Comprehensive Experimental Zone. The registration authority is the Market Supervision and Management and Business Environment Bureau of Zhengzhou Airport Economic Comprehensive Experimental Zone, and the legal representative is Yang Yuzhan. Its business scope includes general projects: sales of instruments and meters; Sales of mechanical equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized equipment for environmental protection; Sales of ecological environment monitoring and detection instruments and meters; Sales of solid waste detection 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 intelligent instruments and meters; Sales of electronic specialized equipment; Wholesale of electronic components; Retail of electronic components; Retail of hardware products; Sales of experimental analytical instruments; Sales of gas and liquid separation and purification equipment; Sales of specialized chemical products (excluding hazardous chemicals); Sales of glassware; Sales of optical instruments; Sales of plastic products; Sales of office supplies; Sales of specialized teaching instruments; Sales of labor protection equipment; Sales of electrical signal equipment devices; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of Class I medical devices; Sales of Class II medical devices; Operation of wires and cables; General equipment repair; Specialized equipment repair; Electrical equipment repair; Instrument and meter repair; Manufacturing of intelligent instruments and meters; Repair of communication equipment; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of ecological environment monitoring and detection instruments and meters; Manufacturing of solid waste detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of electronic specialized equipment; Manufacturing of experimental analytical instruments; Manufacturing of specialized equipment for traffic safety and control; Installation services for ordinary mechanical equipment; Environmental consulting services; Software sales; Software development; 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: Flow Meter, Soil Tester, Smoke And Dust Analyzer

Qingdao Xinye Environmental Protection Technology Co., Ltd

Qingdao Xinye Environmental Protection Technology Co., Ltd., with its registered address located in the workshop of Qingdao Zhongchao Knitting Co., Ltd. in Shangma Industrial Park, Chengyang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Chengyang District, Qingdao City. The legal representative is Dan Limei, and its business scope includes general projects such as water pollution prevention and control services; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized instruments and meters for environmental monitoring; Electronic product sales; Sales of mechanical equipment; Sales of electronic specialized equipment; Sales of specialized equipment for environmental protection; Sales of household appliances; Sales of household appliance spare parts; Sales of labor protection equipment; Retail of sports goods and equipment; Wholesale of sports goods and equipment; Sales of instruments and meters; Sales of electrical instruments and meters; Sales of electronic measuring instruments; Sales of intelligent instruments and meters; Wholesale of hardware products; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized machinery and equipment for water resources. (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: Flow Meter, High Precision Illuminance Meter, Analyzer

Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd

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: Flow Meter, Noise Detector, Carbon Monoxide Analyzer