I really like this project having been involved in past in b2b trade i know the problems of buying  and selling on the current b2b platforms mostly due to the lack of trust even on platforms that offer "Gold" Reviewed membership that doesnt means all information is accurate.

Also the time that takes until you finnaly get the goods delivered is high due to the financial process, i think this is where this project has its strongs points Time & Trust.

good luck on the project really hope for succefull funding on this.