buy Bitumen for sealant

We are the international trading house dealing into the various products. We are having head office in HO CHI MINH CITY VIETNAM. Our annual turnover is US$ 400 million and more.We want to buy the Iron Ore Fines 63.5% grade from India, rejection at 62.5% grade. We need 60000 mt per month or more.We need the same from west/east coast of India Goa/Manglore/Karwar/Vizag/Paradeep on FOB basis.kindly offer your best price along with earliest shipment time time after getting the confirmed site L/C from prime Bank Of hong kong/Singapore.we need for long term contract 12 months or more.our target price for iron ore fines FOB vizag/manglore is US$ 52.0-53.0 per DMT for 60,000 MT per month or INR 2350 per DMT on local indian l/c. and target price for FOB haldia port is US$ 49.0-50.0 per DMT .looking for 2% pbg from the seller against 100% site l/c from tirtamas. Our hong kong branch is procuring for various steel mills  in china and if the offer suits to the buyer we can arrange the contract signing and L/C within a short time.we need 2% pbg for the first shipment from seller.Looking for the financially sound exporters/miners who can perform after getting the L/C.If this suits to you, please send the detailed offer along with your company profile, past performance, price and delivery time for speedy movement of the deal.