Beijing Petrochemical Engineering Co., LTD (formerly Beijing Petrochemical Design Institute (BPDI)) is a state-level high-tech enterprise. After restructure, joined in Shaanxi Yanchang Petroleum (Group) Co.,LTD in July 2010, It is an important engineering and technology department in Yanchang Petroleum (Group) and also a window of Yanchang Petroleum Group in Beijing.

Currently, BPEC has about 1,050 employees and will reach around 2,000 employees at the end of "the Twelfth Five-Year Plan"，of which engineering and technical personnel account for more than 90%. Its Headquarters is located in the Olympic Media ...