2026 Top 10 Flow Meter Manufacturers in China

Jiangsu Erman Throttle Device Co., Ltd

Jiangsu Erman Throttle Device Co., Ltd., with its registered address at No. 46 Chuangye Road, Industrial Concentration Zone, Yintu Town, Jinhu County, Huai'an City, is registered with the Jinhu County Government Service Management Office and represented by Ji Qiyong. Its business scope includes the production, design, and sales of flow meters; Production and sales of temperature instruments, pressure instruments, and digital display instruments; Sales of wires and cables, electrical instrument control cabinets, valves, pipe fittings; Measurement and calibration services for instruments and equipment. (Projects that require approval by law must be approved by relevant departments before conducting business activities) Licensed project: Special equipment manufacturing (Projects that require approval by law must be approved by relevant departments before conducting business activities, and specific business projects are subject to the approval results). Core products: Flow Meter, ,

Jiangsu Zhirui Technology Co., Ltd

Jiangsu Zhirui Technology Co., Ltd., with its registered address at No. 369 Shenhua Avenue, Jinhu County, is registered with the Jinhu County Administrative Approval Bureau and represented by Sun Xueqin as its legal representative. Its business scope includes online smoke monitoring systems, zirconia oxygen analyzers, passive nuclear level meters, ultrasonic flow meters, ultrasonic water meters, ultrasonic heat meters, explosion-proof and intrinsically safe ultrasonic flow meters for mining, open channel flow meters, electromagnetic flow meters, throttling devices, water-saving irrigation equipment, and RF card well irrigation controllers NB IoT wireless digital instruments and meters, radar level gauges, pressure gauges, pressure calibrators, pressure transmitters, differential pressure transmitters, thermocouples, thermal resistors, bimetallic thermometers, temperature calibrators, temperature transmitters, magnetic flap level gauges, ultrasonic level gauges, valves, heat tracing cables, special wires and cables, intelligent robots, robot inspection systems, intelligent control systems, instruments and automation systems research and development, production, sales, installation, debugging, and technical services; Sales of instruments and meters, flow meters, level gauges, liquid level gauges, water meters, pH meters, conductivity meters, simulators, dashboard cabinets, wires and cables, cable trays, robots, drones, electric vehicle charging stations, hardware products, electromechanical equipment, electronic products, environmental protection equipment, mechanical equipment, metal materials, chemical products (excluding hazardous chemicals); Water balance test; Software development; Computer application software development; Development of Internet of Things technology; Developing intelligent water management systems and application software; Development and application of automation, information systems, information technology, and data technology; Construction and technical services for environmental protection engineering, mechanical and electrical engineering, municipal engineering, water conservancy and water conservancy engineering; Import and export of goods and technology; Installation, debugging, and sales of industrial automation control systems; Manufacturing of measuring instruments. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flow Meter, Electromagnetic Flowmeter, Ultrasonic Flowmeter

Jinhu Borui Instrument Co., Ltd

Jinhu Borui Instrument Co., Ltd., with its registered address at No. 28 Jintang Road North, Tugou Town, Jinhu County, is registered with the Jinhu County Administrative Approval Bureau and represented by He Changdong. Its business scope includes the production, research and development, and sales of instruments and accessories; Computer software and hardware, wire and cable, electronic products, instrument and meter technology development, technical consulting, technical services, and technology transfer; Sales of wires and cables, electronic products, computer software and hardware, electronic components, automation equipment and accessories, office supplies, communication equipment, and monitoring equipment. (Except for projects that are restricted or prohibited by the state; projects that require approval by law can only be operated after approval by relevant departments). Core products: Flow Meter, Spiral Vortex Flowmeter, Magnetic Flap Level Gauge

Shijiazhuang Ruihui Machinery Equipment Co., Ltd

Shijiazhuang Ruihui Machinery Equipment Co., Ltd., with its registered address at 178 Shengli North Street, Chang'an District, Shijiazhuang City, Hebei Province, is registered with the Chang'an District Market Supervision Administration. The legal representative is Xu Wenhui, and the business scope includes the production, processing (only for branch offices), sales, research and development, installation, and maintenance of mechanical equipment; Wholesale and retail of sanitary ware, hardware products, electromechanical products, metal materials (excluding rare and precious metals and black metals), computers and their auxiliary equipment, and building materials (excluding wood); Research and development, technical consulting, and technology transfer of industrial automation technology; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flow Meter, Pressure Gauge, Industrial Valves

Shandong Wanxiang Environmental Technology Co., Ltd

Shandong Wanxiang Environmental Technology Co., Ltd., registered at Room 301, Building 1, Weifang High tech Zone Optoelectronic Industry Accelerator (Phase I), No. 155 Guangdian Road, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province (for office only), registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, with Gao Yang as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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 intelligent 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; Sales of environmental emergency detection instruments and meters; Sales of office equipment; Manufacturing of office equipment consumables; Sales of office equipment and consumables; Information system operation and maintenance services; Sales of electronic specialized equipment; Manufacturing of electronic specialized equipment; 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 chemical products (excluding licensed chemical products); Information consulting services (excluding licensed information consulting services); Enterprise management consulting; External contracting projects; Sales of agricultural machinery; Agricultural machinery services; Big data services; Data processing services; Internet of Things application services; Industrial Internet data service; Network technology services; Internet of Things technology services; Internet data service; Forestry pest control services; Crop pest and disease control services; Intelligent agricultural management; Construction of landscaping and greening projects; Forestry machinery services; Geological exploration technology services; Manufacturing of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing. (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, Corn Pest And Disease Monitoring Equipment, Micro Meteorological Sensor

Shanghai Chaohui Pressure Instrument Co., Ltd

Shanghai Chaohui Pressure Instrument Co., Ltd., with its registered address at Room 122, Building 29, No. 1, Lane 618, Dingyuan Road, Songjiang District, Shanghai, its registration authority is the Market Supervision Administration of Songjiang District, and its legal representative is Long Xia. Its business scope includes general items: sales of instruments, automation equipment and accessories, electronic products, electronic components, production of transmitters, instruments and meters (limited to branches), technical development, technical consultation, technical services, technology transfer, computer software development, computer information system integration, Internet data services, import and export of goods or technologies in the fields of sensor technology, instrument technology, automation technology, intelligent technology, Internet of Things technology, and data technology (import and export of goods and technologies prohibited by the state or involving administrative approval) except mouth). (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, Industrial Sensor, High-Temperature Melt

Shandong Geert Environmental Technology Co., Ltd

Shandong Geert Environmental Technology Co., Ltd., with its registered address at Room 201, 2nd Floor, Building A, No. 18 Hechuan Road, Licang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Zhao Tongbin, and the business scope includes technology development, technology consulting, technology transfer, and technology services in the field of environmental protection technology; Design, research and development, system integration, production, sales, and consulting services for environmental protection equipment and accessories, water treatment equipment and accessories, environmental protection instruments and meters, and automation control systems (not produced here); Sales of water pumps, valves, electromechanical equipment, instruments and meters; Environmental protection engineering, anti-corrosion and insulation engineering, building construction engineering, municipal public works, mechanical and electrical equipment installation engineering, steel structure engineering; Agricultural Internet of Things and construction of agricultural parks; Manufacturing and sales of chemical anti-corrosion equipment (not manufactured here). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flow Meter, Dust Concentration Measuring Instrument, Smoke And Dust Concentration Monitor