Chinese refiners are buying crude from West Africa and Brazil after a drop in long-haul freight rates cut costs, giving them more supply options as competition for Russian barrels intensifies.
Chung toi hien cong khai y chinh. Tao tai khoan mien phi de doc toan bo bai viet, luu, thao luan va ket noi voi boi canh thi truong va OSINT.