From November 7th, 2011 to January 7th, 2012, Beijing local standards "Vehicle Gasoline" and "Vehicle Diesel" were publicly collected on the website of the Municipal Quality Supervision Bureau. The sulfur content of motor gasoline and diesel will be lowered again. The "No. 90, No. 93, No. 97" gasoline grades commonly seen by the public are also proposed to be revised to "No. 89, No. 92, No. 95". The draft of the consultation was drafted and completed by the Beijing Municipal Institute of Standardization and the Municipal Motor Vehicle Emission Management Center. According to the Beijing News, the relevant person in charge of the Standardization Department of the Beijing Municipal Bureau of Quality Supervision said that the two standards were formulated mainly for environmental considerations to reduce pollutant emissions and improve oil quality. The Beijing Municipal Environmental Protection Bureau had previously stated that by the end of 2012, Beijing will strive to achieve sales of new gasoline vehicles to meet national V emission standards. According to another report, Yanshan Petrochemical, a subsidiary of Sinopec Group, also revealed at the media communication meeting this month that the national V car gasoline and diesel standard plan will be implemented from May 2012. Chrome Wheels,Trailer Wheels of Steel,Car Wheel Rim JAL Wheel Co., Ltd. , http://www.tj-autoparts.com