Which member of the bidding information website is better?

China bidding procurement navigation network is quite good. China Bidding and Procurement Navigation Network updates 600,000 pieces of engineering information every day, with more than 6 million pieces of information base, covering various construction fields such as construction industry, urban facilities, agriculture, forestry, water conservancy, transportation and energy, metallurgy and chemical industry, machinery and electricity, which is enough for us. In addition, there is a good customer experience, so you don't have to waste a little time and energy to find bidding information.