Later, the customer said to start with US$500, not to do fish dishes, but to make a separate RAS system and a hydroponic NFT system, and re-updated the quotation. The price of the 250-square-meter NFT system + thin-film greenhouse was US$11,000, and the customer felt that there was no problem with the solution.
Now the customer has reached the stage of asking his forwarder to confirm the shipping cost. If there is no problem with the shipping cost, the customer will place an order.