What unit can support foreign trade payment, but the finance is not in place and it is urgently needed.
If you export yourself, it will be very troublesome for other units to collect money for you, because you have to settle foreign exchange. In fact, no matter what you have to export, SAFE and Customs are all networked! You may not get your money back. If you don't export, and the amount is not particularly large, I suggest you register for paypal to collect money!