Selain kebutuhan dari industri pertambangan mineral logam itu sendiri, smelter juga memiliki nilai ekonomis. Melalui proses smelting PT. INALUM generally considers areas of social welfare and regional economic growth as an exertion to achieve its mission, vision and values. You're utilizing a browser that isn't supported by Fb, so we've https://sinarsuburlogamindo.com/contact/