The Investment and Financing Roadshow for Hefei Luyang District modern service industry was held in Shenzhen in the morning of November 26. At this roadshow, Luyang District signed 6 projects, including Heifei Guanggu Leden headquarter base project. With a total investment of around 4 billion yuan, this project will deliver Leden LED industry park at Hefei Guanggu in Luyang industry zone.