We can offer chinese mainland Customer:1) Mazut M100 Gost 10585-75, Monthy Quantity: 50, 000 ~100, 000 tons2) D2 Monthy Quantity: 50, 000 ~ 500, 000 tons The goods is from Russina and Venezuela. we have sucesful trade records in the mainland. If you like , PLS connect us via QQ 909042385, or ouyangyuzhu( at) gmail(dot)com or douglas_cage(at)163(dot)com