- 》Hoyo Group visit Chunyang Group [2014-11-18]
- 》Signing cooperation contract in Huaian Airport Ind [2014-10-20]
- 》Visiting Hainan Min Long Technology Co, Ltd [2014-09-29]
- 》The Secretary of Hong Ze County and his team visit [2014-07-09]
- 》The Chairman of the Hoyo Group leads a team to vis [2014-04-29]
- 》 Congratulations for Dongguan Sewage Treatment Pla [2014-04-22]
