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Guiyang Economic and Technological Development Zone (贵阳国家经济技术开发区) was approved as state-level development zone on Feb 13, 2000.
Guiyang National High-tech Industrial Development Zone (Guiyang HIDZ) (贵阳国家高新技术产业开发区) was approved by the State Council and established in 1992 as a state-level development zone.
Guizhou Shuanglong Airport Economic Development Zone (贵州双龙航空港经济区) became a national level Airport Economic Demonstration Zone upon approval from China's central government in May, 2017.
The State Council approved the establishment of the Guiyang Free Trade Zone (贵阳综合保税区) on September 14, 2013.