The world’s first company specializing in gold detectors, gold ore detectors, metal detectors, groundwater detectors. The company is located in Germany, the world’s most powerful industrial country, with high quality industries.As Germany gathers the world’s largest manufacturers of gold detectors and metal detectors, the European Technology Group provides these products at the cheapest prices, fastest shipping methods and the easiest way to buy the product from the source directly to your door wherever you are in the world.