Feed to import to Austria

Price for 1.000 kg
2.500 tons (500x1000kg) per month possible? The producer must guarantee it and also be able to guarantee that the price does not increase drastically after the first delivery.
3, The producer must send 2kg samples (test sample) to Austria). We have a NOC (No objection Certificate) created there. With this certificate, the product can be imported to Bangladesh. The producer pays shipment to Bangladesh, we pay for the certificate (duration about 6-8 weeks).