SINOSI OIL & CHEMICAL LTD. is engaged in trading petroleum and chemical products such as base oil, fuel oil, crude oil, wax, polishing and cleaning materials, iron ore, chrome ore, manganese ore, barites, talc, kaolin clay and so on. SINOSI OIL is also providing very positive and effective supports for many more business areas that SINOSI group involved in, such as international petroleum field, project, mine project trading, and strategic investment under of SINOSI group.