- 》Get the BOT contract for the Dongguan sewerage tre [2013-05-08]
- 》 The Chairman of Hoyo meets with Romanian consul-g [2012-01-31]
- 》Hoyo Group signed Strategic cooperation framework [2012-01-11]
- 》 Hoyo happy night and Spring Festival Gala in 2011 [2011-02-03]
- 》Mr. Xuekun Gao meets with the Board Chairman of th [2011-01-07]
- 》Mayor of Huaian meets with Board Chairman&Democrat [2011-01-07]
