Developing Platform for worldwide pure bee products

We are developing an platform that end user will be able to buy 100% pure honey and honey products worldwide. End user can be 1 person or 1 company that buys bulk products.
Example.

Company in Germany wishes to buy honey products from Croatian honey keepers associations in quantity or 25 tons (full truck load). Through the platform they can register and pick specific products from any region in Croatia where beekeepers have that product and order it.

The email or booking goes to beekeepers and goes to the designated truck driver with information where and when he needs to pick up the load and where to deliver that load. Once the load is picked up buyer pays amount agreed.

With personal ordering for any type of honey product its the same process only delivery goes through different Currier.