We're indonesian steam coal, manganese ore, iron sand, silica steel scrap, rubber supplier. We can supply coal (GCV 5500 - 7000up), ore (mn 45%up), (fe 61,78%), sand 55 60%), (SiO2 98%up), origin Indonesia (SIR 20). ... PT Surya Anugerah Gemilang is consultant and supplier partner for Indonesia mining investment. Job focus help buyer …Web