BEIJING (AFX-ASIA) – China Petroleum & Chemical Corp’s (Sinopec) (SHA 600028; HK 0386; NYSE SNP) LNG deal with Shandong province has foiled China National Offshore Oil Corp’s (CNOOC) ambitions to be the sole LNG supplier to the country’s coastal regions, a CNOOC official told AFX-Asia. Sinopec, the country’s top oil refiner, has just inked a…