Shaanxi Xi'an Export Processing Zone (XEPZ) was approved on 21 June 2002 by the State Council for its establishment and was put on 5 April 2004. As the first state-level export processing zone in northwest China, XEPZ has become one of the seven pioneer EPZs with the function of bonded logistics in China. XEPZ is under the leadership of the Administrative Committee of Xi'an Economic and Technological Development Zone (XETDZ), which is designated by Xi'an municipal government to exercise economic and administrative power within the zone. XEPZ is a special economic zone. By now, there are more than 40 enterprises home and abroad settled in XEPZ. The pillar industries feature aviation, machinery, electronics and new energy.