We are G R D Cominter Corp. based in Brownsville , USA. We are member of Tradekey.com since May, 2008. Our business is related to Minerals & Metallurgy industry and we specifically deal in minerals, gold lingot,scrapmetal HMSI. Please find our product details below:Sell IRON OREHSM1 SCRAP METAL AND USED RAILIRON ORE, COPPER ORE, VARITA, BONOS DE DEUDA BANCARIA DE 1930 Y 1913GOLD LINGOTSThank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.