THE BEST GOLD DETECTORS AND METAL DETECTORSBest metal detectors, Gold, and treasures detectors from Grand Detectors Company is a prominent commercial entity that specializes in the detection of gold, minerals, underground water, caves, and tunnels. Our headquarters are situated in Kuwait, which is one of the most significant regions in the world for our industry. This location offers the added benefit of tax-free sales, allowing us to provide customers with the lowest possible prices for our devices.