A company is interested in purchasing rapeseed oil for biodiesel production

We are looking for 3000 tons of rapeseed oil per month. For starters we would like to buy 20 tons of rapeseed oil in order to conduct tests in the factory. If the tests are positive we will be willing to buy the amount of 3000 tons per month.
Deliveries on the terms of CIF to Gdynia - Polish seaport in flexitank. Payments by letter of credit (L/C) or with bank guarantee. Payment by cash is possible only after delivery.
Send oil specifications, price quotation.