Shanghai Aidu Industrial Com.,Ltd

It use for searching metal ore such as lead zinc ore;  gold ore; manganese ore; copper ore; nickel ore; chrome ore; molybdenum ore; rare-earth ore; zinc ore; lead ore; iron ore; tin ore etc.  It makes use of correlation parameters such as  resistance change ratio that caused by difference between natuaral electricfield and geologic structure.   [详细介绍]