On May 08, 2020, an announcement was issued to purchase the air conditioning procurement project of G347 Tanggou Toll Station office and dormitory building, which was lost for some reason。

　 Reason for bid failure: Less than three companies have passed the validity review of the reviewed bid documents, so this project tender is processed as bid failure。

　 Tenderer: Tongling Comprehensive Transportation Investment Group Co., LTD

　 Purchasing Agency: Guohua Engineering Technology (Group) Co., LTD

　 May 12, 2020