release time：2022-10-07 08:22:38

I、Project overview

II、Bidder must log inthe cloud procurement bidding platformBe sure to complete the registration and obtain bidding qualification before the bid opening to conduct bidding and bid opening activities. The bid winning situation will be announced on this website.

III、Online bidding method: For specific steps, please refer to the "Service Guide" on the homepage of the website.

IV、quotation deadline：2022-10-15 00:00:00，Bidders shall successfully submit all electronic bidding documents on the cloud procurement bidding platform before the bid deadline, and overdue will not be accepted.

V、attachment information

VI、Clarification attachment

、Target information