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Corporate Strategic Partner

Sinopec (38%), CNOOC (22%), and PetroChina (15%) dominate the refining & chemical sector, with 20,000+ units of a single model delivered in three years. They hold 65% of China's swirl flowmeter market (SA80T alone claims 70%) and serve all major polysilicon producers, including GCL, Tongwei, and Daquan.

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Jiangsu Vner Electronic Technology Co., Ltd.
Sinopec Zhenhai Refining & Chemical Company
  • Application
    Large-Diameter Acid Gas Measurement
  • Challenge
    Pipeline diameter: DN700 (low-pressure acid gas environment). Replacing an imported GE ultrasonic flow meter due to performance limitations
  • Solution:
    Collaborative pilot project using a customized vortex precession flow meter, tailored for on-site conditions.
  • Results:
    Wide turndown ratio to accommodate large flow variations. Real-time density and mass flow monitoring enabled. Successful delivery of the world's DN700 vortex precession flow meter.
  • Remarks:
    Operated in parallel with an imported ultrasonic flow meter for 2 years, demonstrating performance.
  • Advantages include
    High measurement accuracy (+0.5%)
    Fast response time (real-time data acquisition)
    Simplified maintenance (no periodic recalibration required).
    Energy efficiency (40% lower pressure loss compared to traditional devices). These benefits significantly improved production efficiency for the end-user and earned high praise from he clients.
Jiangsu Vner Electronic Technology Co., Ltd.
Xinjiang Daquan
  • Application
    Hydrogen Measurement in Reduction Furnaces
  • Challenge
    Measurement medium: Hydrogen gas with periodic operation cycles
  • Extreme flow range
    Requires accurate measurement of flow rates for integration into interlock control systems.Critical demands: Stability and high repeatability under dynamic conditions.
  • Solution
    Deployment of the Enhanced SA80T Vortex Precession Flow Meter.
  • Results
    Weak hydrogen signal detection: Achieved reliable measurement even at low Reynolds numbers (applicable to hydrogen's low density). Superior repeatability and stability: Outperformed mass flow meters in comparative testing.
  • Remarks
    Field validation: Demonstrated performance after 1 year of parallel operation with the existing
    Systems Industry adoption: Triggered large-scale implementation of vortex precession flowmeters in the polysilicon industry.
Industry Applications
  • Offshore Oil Wells

    Offshore Oil Wells

  • Power Generation

    Power Generation

  • Chemical Industry

    Chemical Industry

  • Automobile Industry

    Automobile Industry

  • Pharmaceutical Industry

    Pharmaceutical Industry

  • Food and beverage

    Food and beverage

  • Paper Industry

    Paper Industry

  • Textile Industry

    Textile Industry

  • Steel Metallurgy

    Steel Metallurgy

  • Water Treatment

    Water Treatment

  • Aerospace Industry

    Aerospace Industry

  • Agricultural Industry

    Agricultural Industry