There are several kinds of "1" that raise their heads by themselves. Then country A goes to the bonded area in China and asks country C to buy 1 10,000 and sell it to country C, then the middle 200,000 can be kept in your own US dollar account, and it must be owned by the enterprises in the bonded area.
In the case of raising your head, you will try to issue a US dollar invoice to the agency, and basically let the logistics company issue it to them. Logistics companies can find ways to deal with it or pay taxes.
What is the logistics process? When the goods arrive in the bonded area abroad, change the documents and prepare to enter the bonded area, and then pull the bill of lading to book the space for customs declaration. When the customs releases it, it will be sent to a closed freight yard.