ALFF Petroleum and Gas Investment Ltd offers the following advanced

technologies for the inspection of ferromagnetic and non-ferromagnetic tubes and fin-fan tubes. These techniques offer high defect detection  capabilities and accurate defect analysis.

• Multiple Frequency Eddy Current
• Magnetic Biased Eddy Current
• Remote Field Eddy Current
• Rotoscan (Rotational Eddy Current System)
• IRIS (Straight & U-bend Rotational UT System)