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About US

  • About US

Products & References

  • Expansion Joint
    1. Modular Expansion Joint
    2. Stripseal Expansion Joint
    3. Flexible Plug Joint
    4. Mat Expansion Joint
    5. Finger Joint
  • Structural Bearing
    1. Pot Bearing
    2. Elastomeric Bearing
    3. Spherical Bearing
    4. Wind-Resistant Bearing
    5. Tension-Compression Bearing (Anti-Lift Bearing)
    6. Self-aligning Slope Bearing
  • Seismic Devices
    1. Seismic Isolation
      1. Elastomeric Isolator
      2. Friction Pendulum (System) Bearing
      3. Elastic Sliding Bearing
    2. Seismic Mitigation
      1. Buckling Restrained Brace
      2. Metallic Yield Damper
      3. Fluid Viscous Damper with Overloading Protection
      4. E-shamped Steel Damper
      5. Lock-Up Device
      6. Cable Restrained Bearing
    3. Anti-Vibration
      1. Tuned Mass Damper
      2. Dual-Control Bearing for Seismic&Vibration Isolation
  • Innovative Engineering Service
    1. IEC’s Bridge Rotation System
    2. Remanufacturing of Retired Bearings
    3. Structural Health Monitoring (SHM) and Beyond - TWINSA

TWINSA

  • TWINSA
    1. Adaptive Digital Twin
    2. Smart Adapter
    3. In-situ Calibration
  • Engineering Challenge
    1. Reveal Boundary Force
  • TWINSA Product
  • Case Study

News

  • News

Hong Kong-Zhuhai-Macau Bridge (US$18B): IEC modular joints with multi-movement capacity in world's highest-valued bridge

SoFI Stadium (US$5.5B): 6376 units of IEC sliding bearings were installed in the world’s highest value building

Sichuan-Tibet Railway (US$46B):432 pieces of IEC Metallic Dampers were installed in world's highest-valued railway

Millions of meters of single-gap stripseal expansion joint supplied to UK and European market