On the Metal Detectors page of Fire Safety Trading (Pvt) Ltd, discover a curated range of high-quality metal detection solutions suitable for security, construction, industrial and exploration needs in Pakistan. From Garrett models to Chinese walk-through and handheld detectors, the page explains how these devices function — using oscillators and coils to transmit electromagnetic fiel... https://firesafetytrading.com.pk/metal-detectors-in-pakistan/