The quality of refined oil products in Shaanxi Province has been upgraded to the National VIB standard

On June 1, Shaanxi Province's refined oil quality upgrade National VIB standard gasoline press conference was held in Xi'an, which is a major action
for our province to resolutely win the blue sky defense war and continue to promote the blue sky and clear water and pure land defense war to the depth.

In order to implement the relevant requirements of the national standard "Motor Gasoline" (GB17930-2016), with the consent of the provincial government, from June 1, 2022, the gas stations within Shaanxi Province will supply the National Sixth B standard automobile gasoline on a trial basis, and at the same time, the province will no longer produce and transfer the National Sixth A standard vehicle gasoline; From August 1, the province completely stopped selling gasoline below the National VI B standard; Before the country clarifies the retail price of national VI B standard vehicle gasoline, its price is still implemented
according to the national six A standard vehicle gasoline price.

It is understood that the National Sixth B standard gasoline olefin index compared with the National Sixth A standard from 18% to 15%, carbon monoxide and nitrogen oxide emission indicators decreased
significantly.
The upgrading of oil quality in our province will further reduce volatile organic compounds and vehicle exhaust emissions, which is conducive to the prevention and control of ozone pollution, and will make positive contributions
to promoting the clean utilization of traditional energy, accelerating the improvement of ambient air quality, and winning the blue sky defense war.