States delaying petrochemical giant hard to blame

States delaying petrochemical giant hard to blame car leader-Beijing,China oil expert, Professor, China University of petroleum Dong Xiucheng analysis, PetroChina, Sinopec should have States of oil supply in many big cities, because Beijing will implement next year IV, two major oil groups have commitments for Beijing ⅳ fuel suppliers on time is the best example. Dong Xiucheng believes present circumstances are confined to the national level the refinery cannot and does not align PetroChina, Sinopec in unison, "the local refinery is not large, but there is a lot", policies can only be considered...