2026 Top 10 Rotameter Manufacturers in China

Shanghai Xiangze Machinery Equipment Co., Ltd

Shanghai Xiangze Machinery Equipment Co., Ltd., with its registered address at Room 82748, Building 3, No. 1800 Panyuan Road, Changxing Town, Chongming District, Shanghai (Taihe Economic Development Zone, Shanghai), is registered with the Chongming District Market Supervision and Administration Bureau, and its legal representative is Yun Xuming. Its business scope includes general projects such as mechanical equipment, automation equipment, electromechanical equipment and accessories, wires and cables, hardware and electrical equipment, electronic components, instruments and meters, cultural office supplies, computers, software and auxiliary equipment, metal materials, and packaging materials. It engages in technology development, technical consulting, and technical services in the fields of computer and electronic technology, e-commerce (excluding value-added telecommunications and financial services), and business information consulting (excluding investment consulting). (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, import and export of technology. (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: Rotameter, Cylinder Components, Filter Cartridge

Wuxi Guangguang Instrument Co., Ltd

Wuxi Guangguang Instrument Co., Ltd., with its registered address at 811-708 Yinxiu Road, Binhu District, Wuxi City, is registered with the Binhu District Data Bureau of Wuxi City. The legal representative is Liu Shifang, and its business scope includes general projects: sales of instruments and meters; Sales of mechanical and electrical equipment; Sales of communication equipment; Electronic product sales; Operation of wires and cables; Mechanical equipment research and development; Sales of mechanical parts and components; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of hardware products; Valve and plug research and development; Sales of valves and plugs (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Rotameter, Platinum Resistance Thermometer, Electromagnetic Flowmeter

Wuxi Haines Automation Instrument Co., Ltd

Wuxi Haines Automation Instrument Co., Ltd., with its registered address at 309, Block 4, Duan Yun, Xishan Science and Technology Entrepreneurship Park, No. 99 Furong Middle Third Road, Xishan Economic and Technological Development Zone, Wuxi City. The registration authority is the Xishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Ding Xihong. Its business scope includes general projects: manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Sales of valves and plugs; Sales of pumps and vacuum equipment; Operation of wires and cables; Wholesale of hardware products; Electronic product sales; Sales of industrial control computers and systems; 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: Rotameter, E+H Mass Flowmeter, V-Cone Flowmeter

Shanghai Valve Tian Valve Co., Ltd

Shanghai Valve Tian Valve Co., Ltd., with its registered address at Room 116, No. 8 Hubin Road, Fengxian District, Chemical Industry Zone, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Ye Xiantu, and its business scope includes the processing of valves and metal products (limited to branch operations), wholesale and retail of valves, water pumps, electromechanical equipment, mechanical equipment, hardware, plumbing equipment, instruments and meters, wires and cables, ceramic products, and business information consulting. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Rotameter, Electric Valve, Hydraulic Control Valve

Shanghai Jiama Technology Service Co., Ltd

Shanghai Kama Technology Service Co., Ltd., with its registered address at Building 1, No. 5601 Yanqian Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Chen Qiming as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Supply chain management services; Sales of mechanical equipment; Retail of hardware products; Wholesale of hardware products; Sales of metal products; Sales of refrigeration and air conditioning equipment; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Wholesale of automotive spare parts; Retail of automotive spare parts; Retail of motorcycles and spare parts; Wholesale of motorcycles and spare parts; Sales of chemical products (excluding licensed chemical products); Sales of lighting fixtures; Needle textile sales; Sales of daily necessities; Sales of instruments and meters; Installation services for ordinary mechanical equipment; Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export. (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: Rotameter, Metering Valve, Fuse

Shanghai Guice Valve Co., Ltd

Shanghai Guice Valve Co., Ltd., with its registered address at Room 293, Building 2, No. 942 Lingzhi Village, Fengpu Development Zone, Fengxian District, Shanghai, is registered with the Fengxian District Market Supervision and Administration Bureau. The legal representative is Shi Jianghai, and its business scope includes the manufacturing, processing (with maximum branch operation), wholesale, and retail of valves (excluding special equipment), as well as the wholesale and retail of mechanical and electrical products, machinery and equipment, instruments and meters, pipeline accessories, and fire-fighting equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Rotameter, Submersible Mixer, Breathing Valve

Xiamen Jingchuan Intelligent Technology Co., Ltd

Xiamen Jingchuan Intelligent Technology Co., Ltd., registered at Room 607-G, Entrepreneurship Building, 11-1 Huoju East Road, Huoju High tech Zone Entrepreneurship Park, Xiamen, with the registration authority of Xiamen Market Supervision Administration and the legal representative of Wang Jianping. Its business scope includes general projects such as intelligent instrument manufacturing; Manufacturing of instruments and meters; Manufacturing of industrial automatic control system devices; Sales of intelligent instruments and meters; Sales of instruments and meters; Instrument and meter repair; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Sales of water quality pollutant monitoring and detection instruments and meters; Technology promotion and application services; Technology promotion services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Development of artificial intelligence application software; Software development; Artificial intelligence theory and algorithm software development; Industrial design services; Sales of industrial automatic control system devices; Sales of industrial control computers and systems; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized instruments; Manufacturing of other general instruments; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Electronic product sales; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Rental of computers and communication equipment; Integrated circuit sales; Integrated circuit manufacturing; Integrated circuit design; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Wholesale of hardware products; Retail of hardware products; Research and development of hardware products; Sales of mechanical equipment; Mechanical equipment research and development; Sales of electrical equipment; Information technology consulting services; 5G communication technology services; Manufacturing of mobile communication devices; Manufacturing of mobile terminal devices; Management of flood prevention and drainage facilities; Water pollution control; Air pollution control; Hydrological services; Data processing and storage support services; Development of intelligent water management system; Energy saving management services; Repair of communication equipment; Engineering management services; Manufacturing of IoT devices; Sales of IoT devices; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of distribution switch control equipment; Research and development of distribution switch control equipment; Sales of distribution switch control equipment; Development of network and information security software; Cloud computing equipment technology services; Municipal facility management; Artificial intelligence basic resources and technology platform; Artificial intelligence industry application system integration services; Artificial Intelligence Universal Application System; Technical consulting services for artificial intelligence public service platform; Import and export of goods; Technology import and export. (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: Rotameter, Circular Gear Flowmeter, Gas Flow Meter