Shandong Weifang Economic and Technological Development Zone, situated in the famous world kite capital-Weifang, the plan area is57.8 square kilometers.
山东山东潍坊经济开发区，位于著名的世界风筝都-潍坊市市区，总规划面积57.8平方公里。
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Shandong Weifang Economic and Technological Development Zone, situated in the famous world kite capital-Weifang, the plan area is 57.8 square kilometers.
山东潍坊经济开发区，位于著名的世界风筝都-潍坊市市区，总规划面积57.8平方公里。
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The article also explained the technical developmentplan feasibility from the economic efficiency aspect.