For bidding you just have to put more then the given ammount in the bidding ammount field down here.
After bidding your ammount , the auction get started of 5Hr, Which shown in your My Product
belongs to the next bidder if you want to get your products back then you have to bid mor ammount then the next bidder, again the time of 5Hr
then Products added to your My Product > Won List Where you find complete information of the saler
i.e address,contact number,email etc
which helps you to get your product.
Bid Price should be grater then