PT Smelting (PMA): The Leading Copper Producer in Indonesia
PT Smelting (PMA) is a copper smelting company based in Gresik, East Java, Indonesia. The company was established in 1997 as a joint venture between Mitsubishi Materials Corporation and Freeport-McMoRan Inc., both prominent players in the global mining industry. PT Smelting (PMA) is renowned for its high-quality copper production and its role in contributing to …