Zhuzhou High-Tech Industrial Development Zone (Chinese: 株洲高新技术产业开发区; abbr: ZZHTZ) is a national high-tech industrial zone in Zhuzhou, Hunan, China.[1] It covers an area of 328-square-kilometre (127 sq mi). Its main industries are rail transit, general aviation and new energy vehicles.
Zhuzhou High-Tech Industrial Development Zone was first established in May 1992. In November of the same year, it became a national HTZs approved by the State Council of China.