1. Buy through regular import channels and ensure that the seeds meet the import regulations and standards of the mainland.
2. Before purchasing, you need to apply to the mainland commercial department for import formalities and obtain an import license.
3. After paying the seed payment, you need to declare to the mainland customs and pay customs duties and value-added tax.
4. After the seeds arrive in the mainland, they need to pass the inspection and inspection of the mainland customs, and the seeds that meet the requirements can enter the mainland market.
It should be noted that different vegetable seeds may have different import regulations and standards, so you need to know the relevant regulations and consult professionals before buying. At the same time, it is necessary to choose reliable import channels and sellers to ensure the quality and safety of seeds.