招標公司受業主委托，於2020-11-03在網上發布：guotouxinjiangluobubojiayanyouxianzerengongsiliusuanjiachangyonggangsishengcaigoujieguogonggao。geyouguandanweiqingyugonggaozhongzhaobiaofuzerenjieqialianxi，jishikaizhantoubiaojixiangguangongzuo，yimiancuoshishangyejihui。