Heini hardness ore composition analysis test unit to find Han S

Many different types of minerals, such as iron ore, copper ore, gold ore, rare minerals, etc., before the customer must first detect the content of each ore mined trace elements in order to determine whether the valuable mining ore I provide X-ray spectrum Full element scan. The content of each trace element or do tests to determine how much ore content and exploitation. Welcome to inquire: Miss Han 13538212153, QQ: 2664618914