If a bidder participates in government procurement projects on the electronic trading platform, taking Chongqing Hangcaijia (a third-party platform for independent procurement and professional services provided by administrative institutions in Chongqing) as an example, the bidder shall upload the bidding documents according to the requirements of the purchaser and submit the bidding documents at the designated place to participate in the bidding.
The bank's procurement service platform is a procurement service platform that centers on the procurement needs of users in administrative institutions, health education, state-owned enterprises and other industries, increases data through the Internet, and provides procurement supervision and management, electronic transactions and resource guarantee.