摘要
Yang Yonglei is a National“May 1st”Labour Medal winner,CNPC skill specialist,and senior welding technician of Golmud Refinery of PetroChina Qinghai Oilfield Company who enjoys the State Council Special Allowance.Yang Yonglei began his career in Golmud Refinery of PetroChina Qinghai Oilfield Company through recruitment in October 1991 and became an electric welder,taking care of the refining and chemical equipment of Qinghai Oilfield.
