We represent Russian Seller, which is ready, willing and able to supply Mazut M 100 GOST 10585-75 in quantity 100000 -500000 MT per month direct from Refinery. Russian Seller doesn't have stored Mazut, it is tolling business. We make Buyer to enter the Refinery with own quantity of crude oil and get petrolium, diesel oil and Mazut in output with Refinery prices. Please contact if there is any serious interest.