China state corporations curb Russian oil imports on sanctions dangers, sources say
* China state corporations curb Russian oil imports on sanctions dangers, sources say Sinopec and Zhenhua Oil halt Russian oil purchases attributable to sanctions considerations * PetroChina and CNOOC cut back March-loading Russian oil volumes * Impartial refiners step in amid state corporations’ cutbacks By Chen Aizhu and Florence Tan SINGORE, – Chinese language state…