We are GNG Commodities Corp based in Port Jefferson, USA. We are member of TradeKey.com since April, 2014. Our business is related to Minerals & Metallurgy industry and we specifically deal in Manganese Ore,iron,chrome,copper. Please find our product details below:Manganese Ore Manganese Ore: Manganese is essential to iron and steel production by virtue of its sulfur-fixing, deoxidizing, and alloying properties. Steelmaking, including its iron making component, has accou.Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.