Can all the dollars sold abroad be transferred back to China and converted into RMB?

All dollars sold abroad can be transferred back to China and converted into RMB.

An account opened in the name of a foreign company can transfer US dollars into a domestic personal account through online banking. If you use a personal account, if you want to transfer foreign currency into China, you need to provide the bank with relevant payment certificates and various taxes to be paid.

In addition to applying directly to the bank, you can also find a reliable foreign exchange settlement company or entrust other foreign trade companies to settle foreign exchange. In short, it is dangerous to transfer a large amount of funds back to trading, so it is recommended to choose carefully.