2026 Top 10 Flow Differential Alarm Manufacturers in China

Yantai Fukai Electrical Equipment Co., Ltd

Yantai Fukai Electrical Equipment Co., Ltd., with its registered address at No. 117, Building 10, Wuzhou International Trade City, No. 8 Fenghuangshan Road, Fushan District, Yantai City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Fushan District, Yantai City. The legal representative is Gao Xiuhong, and the business scope includes general projects such as oven ovens, furnaces, and electric furnace sales; Mechanical parts and component processing; Retail of hardware products; Sales of pneumatic power machinery and components; Sales of bearings, gears, and transmission components; Sales of hydraulic power machinery and components; Sales of casting machinery; Sales of metallurgical specialized equipment; Sales of material handling equipment; Sales of power electronic components; Sales of mechanical and electrical equipment; Sales of metal materials; Sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Sales of refractory materials; Sales of instruments and meters; Sales of sealing fillers; Sales of valves and plugs; Electrical equipment repair; General equipment repair; Specialized equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Sales of distribution switch control equipment; Manufacturing of distribution switch control 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: Flow Differential Alarm, , Electric Pneumatic Furnace Building Machine

Shandong Weidun Security Technology Co., Ltd

Shandong Weidun Security Technology Co., Ltd., with its registered address at 120, Building 9-7, Linyi North International Home and Building Materials City, Yihe New District, Linyi City, Shandong Province, is registered with the Yihe New District Branch of Linyi Market Supervision Administration. The legal representative is Shen Yingquan, and its business scope includes general projects such as Internet of Things technology services; Manufacturing of security equipment; Sales of security equipment; Security system monitoring service; Sales of instruments and meters; Manufacturing of distribution switch control equipment; Research and development of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of dust removal technology equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Installation services for ordinary mechanical equipment; Sales of intelligent instruments and meters; Sales of power electronic components; Sales of industrial automatic control system devices; Sales of IoT devices; Software sales; Computer system services; Mechanical equipment research and development; Electronic product sales; Sales of CNC machine tools; General equipment repair; Development of network and information security software; Sales of digital video surveillance systems; Fire technology services; Sales of cloud computing devices; Information system integration services; Development of artificial intelligence application software; Sales of mechanical and electrical equipment; Sales of firefighting equipment; Sales of information security equipment; Research and development of motors and their control systems; Sales of casting machinery; Sales of metal products; Wholesale of hardware products; Air pollution control; Sales of office equipment; Sales of valves and plugs; Sales of labor protection equipment; Internet of Things application services; 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 based on the business license) Licensed project: Electrical installation 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 Differential Alarm, Flow Level Wet Dust Collector, Gas Pipeline Pressure Alarm

Wuxi Fengma Instrument Co., Ltd

Wuxi Fengma Instrument Co., Ltd., registered at No. 120-3188 Huiqin Road, Liangxi District, Wuxi City, with the registration authority of Wuxi Liangxi District Data Bureau and the legal representative being Zhang Shasha, operates in general projects including technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of intelligent instruments and meters; Manufacturing of industrial automatic control system devices; Manufacturing of specialized equipment for environmental protection; Manufacturing of electronic components; Manufacturing of instruments and meters; Manufacturing of IoT devices; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of intelligent instruments and meters; Sales of industrial automatic control system devices; Sales of specialized equipment for environmental protection; Retail of electronic components; Wholesale of electronic components; Sales of instruments and meters; Sales of IoT devices; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Electronic product sales; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of firefighting equipment; Sales of security equipment; Sales of metal products; Sales of metal tools; Sales of valves and plugs; Operation of wires and cables; Sales of mechanical equipment; Retail of hardware products; Wholesale of hardware products; Sales of office supplies; Manufacturing of drawing, calculation, and measuring instruments; Sales of drawing, calculation, and measuring instruments; Integrated circuit design; Installation services for ordinary mechanical equipment; Fire technology services; Electrical equipment repair; Instrument and meter repair; Security system monitoring service; Procurement agency services; Sales agent; Domestic trade agency; Security consulting services; Professional design services (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Flow Differential Alarm, Densimeter, Level Gauge

Wuxi Mantu Technology Co., Ltd

Wuxi Mantu Technology Co., Ltd., with its registered address at A2-1001, Tian'an Smart City, No. 228, Linghu Avenue, Xinwu District, Wuxi City, is registered by the Administrative Examination and Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and its legal representative is Zhu Bo. Its business scope includes technology development, technology transfer, sales and technical services (excluding Internet information services) of computers, software and auxiliary equipment, electronic products, special equipment for environmental protection, household appliances, industrial automatic control system devices; Industrial design services; Computer system integration; Technical services of network technology (excluding Internet information services); Enterprise management consulting; Processing and manufacturing of IoT terminal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: research and development of Internet of Things technology; Development of artificial intelligence application software; Artificial Intelligence Public Data Platform; Development of intelligent water management system; Big data services; Intelligent control system integration; Information system integration services; Information system operation and maintenance services; Integrated circuit design; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Environmental protection monitoring; Manufacturing of ecological environment monitoring and detection instruments and meters; Water resource management; Management of flood prevention and drainage facilities; Water pollution control; Air pollution control; Hydrological services; Water related consulting services; Manufacturing of mobile terminal devices; Sales of mobile terminal devices (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Flow Differential Alarm, Iot Gateway, Iot Solutions

Jiangsu Hongyi Automation Instrument Co., Ltd

Jiangsu Hongyi Automation Instrument Co., Ltd., registered at No. 61 Lishi Avenue, Jinhu County, with the registration authority of Jinhu County Administrative Approval Bureau and the legal representative of Wu Haiyan, engages in the production and sales of flow meters, pressure meters, temperature meters, level meters, intelligent pressure (differential pressure) transmitters, thermocouples, thermistors, bimetallic thermometers, and display control instruments; Sales of instruments and meters, wires and cables, cable trays, valves, instrument accessories, pumps, electronic products, metal materials, hardware, pipe fittings, electrical equipment, and chemical products (excluding hazardous chemicals); Design, installation, and construction of industrial automation field instruments and meters; Technical consultation and services for instruments and meters. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flow Differential Alarm, Honeywell Transmitter, Record Display Control Instrument

Shanghai Yijie Automation Technology Co., Ltd

Shanghai Yijie Automation Technology Co., Ltd., registered at Room 130, Building 6, No. 880 Lvqing Road, Lvxiang Town, Jinshan District, Shanghai, with the registration authority of Jinshan District Market Supervision Administration and the legal representative of Xu Yihe, engages in technical consulting, technical services, technical development, computer software development, electrical engineering, installation and maintenance of automation control equipment (excluding special equipment) and ordinary electromechanical equipment, production and processing of instruments and meters (excluding measuring instruments), sales of instruments and meters, computers, software and auxiliary equipment (excluding computer information system security special products), high and low voltage electrical, wire and cable, electromechanical equipment, hardware and electrical equipment in the fields of "instruments and meters, industrial automation control, and computers". Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Flow Differential Alarm, C-Series Temperature Controller, Temperature And Humidity Sensor

Huai'an Runzhong Instrument Technology Co., Ltd

Huai'an Runzhong Instrument Technology Co., Ltd., with its registered address at 201 Jinhe Road, Jinhu County, registered with the Jinhu County Administrative Approval Bureau, and represented by Ding Chenglin as its legal representative. Its business scope includes research and development, as well as sales of instruments and meters; Sales of wires and cables, cable trays, electronic products, valves, and pumps; Production and sales of magnetic flap level gauges, float level gauges, ultrasonic level gauges, immersion level gauges, float ball level gauges, capacitive level gauges, radar level gauges, battery flow meters, vortex flow meters, ultrasonic flow meters, orifice flow meters, metal tube float flow meters, level transmitters, pressure transmitters, level alarm devices, thermal resistors, thermocouples, digital displays, and bimetallic thermometers. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Instrument and meter repair; 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 Differential Alarm, Flow Meter, Pressure Gauge