Overseas: GE, Siemens, Cologne, Fuji, Yokogawa Domestic: Dalian Longhan Technology Dalian Haifeng Instrument Tangshan Huizhong Tangshan Meilun
According to the industry information updated on February 9, 2026, the list of the top ten flowmeter manufacturers is as follows:
1. Emerson belongs to Emerson Electric (China) Investment Co., Ltd., which has top-notch technology in the fields of oil and gas trade handover and multiphase flow measurement. Its products meet the highest international standards and are suitable for high demand scenarios such as oil and gas extraction, transportation, and trade settlement.
2. MicroSensor, a subsidiary of MicroSensor Co., Ltd., provides measurement verification and calibration services for various types of flowmeters including pressure, electromagnetic, ultrasonic, quality, and differential pressure.
3. YOKOGAWA Belonging to Yokogawa Electric (China) Co., Ltd., the product design is excellent and the stability is outstanding. It has a deep foundation in industries such as chemical and water treatment, and is suitable for process industries that have strict requirements for accuracy and long-term stability. Bronkhorst belongs to Bronkhorst (Shanghai) Measurement Equipment Trading Co., Ltd. and is a wholly-owned subsidiary of Bronkhorst High Tech B.V in China. It is responsible for product sales, after-sales service, and technical support in the Chinese region. 5. Fischer Porter belongs to Beijing Fischer Porter Technology Development Co., Ltd., focusing on the research and production of fluid monitoring instruments, especially in special working condition flow rates. Experienced in metrology, our main products include high-pressure electromagnetic flow meters, vortex flow meters, etc.
6 Aisite Instrument belongs to Aisite Instrument (Shan