Purchasing wood pellets 6 mm to Germany

I would like to buy 50 tons of wood pellets with a diameter of 6 mm.
Delivery to Marburg, North Rhine-Westphalia.
Please provide me with information on the following points:
- price per ton;
- transport options:
- if you offer an option for sea transport;
- the costs and estimated delivery time for direct truck transport to Marburg;
If so, please provide details on costs and estimated delivery time.
Looking forward to your offers.