which is better? These should be determined according to their own needs. Common free bidding networks are mainly government bidding networks, provincial and municipal public resources trading networks, and self-built bidding network platforms of state-owned enterprises and institutions. There are few private bidding networks that are free. Except for the standard message of Swordfish Road, it is suggested to try a truly free bidding network.

The information source of Swordfish's bidding information has covered the websites of governments, enterprises, institutions and engineering construction projects in provinces, cities and counties all over the country, and it has continuously provided free bidding information services for bidders through PC, mobile terminals and other channels, so that bidders who are concerned about this project can receive reminders on the day of bid opening, so that bidders can keep track of the whole process of the project and keep abreast of competitors.

In recent years, due to the timely push of bidding information and excellent user rights inspection, Swordfish has won the concern and love of the majority of bidders, and has served millions of bidders since its launch.