Contacts
Address
Indonesia, Jawa Barat, Bogor, kota wisata blok sb 5 no 16
Director
K Hadi
Phones of enterprise
management
+62
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Internet
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About enterprise
Grajosa Resources, Company
Our company is supplying a various metal and minerals such as Mn ores, Fe ores, Lead ores, and steam coal originating Indonesia.
In stock
Coal is a combustible black or brownish-black sedimentary rock usually occurring in rock strata in layers or veins called coal beds or coal seams. The harder forms, such as anthracite coal, can be regarded as metamorphic rock because of later exposure to elevated temperature and pressure. Coal is...
Group: Coal
In stock
Manganese is essential to iron and steel production by virtue of its sulfur-fixing, deoxidizing, and alloying properties. Steelmaking, including its ironmaking component, has accounted for most manganese demand, presently in the range of 85 to 90% of the total demand. Among a variety of other uses,...
Group: Manganese ore
In stock
Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, deep purple, to rusty red.
Group: Iron ores
