We are an international trading company and help to make deals in fields of metal ores as chorme ore, Iron ore, copper ore, aluminium ore (bauxite) , nickle ore, antimony, sulphur, rock salt refined...We need silicon for foundry useplease email us full specifications sgs reports pictures and previous export documentswe need trial orders for 100 ton each for foundry grade ferro silicon products for port qasim pakistanru manufactures , mill owner or trader broker???? please reply with your full address , emails , and phoen numbers and have a good luckCountry:Pakistan