Buy zinc lead copper ores

We buy commodity cif:1) buy copper cathode 3000mt up. 2) buy zinc ore 45%up, lead ore50%up, 200000mt per month. 3) buy iron ore fines fe62%up,500000-1500000mt per month. 4) buy gold and gold dust 300kg up per month. 5) buy used rails 30000mtup, 6) buy anthracite coal or steam coal 5500-6000kcal, low sulphur, small moisture, 200000mt up per month. 7) petroleum products; diesel oil, mazut m100, crude oil, lpg 500000mt per month. diesel oil, fuel oil, lpg. valid to 2015y