求翻译：信用证在装船后21天在中国到期是什么意思？

The letter of credit expires 21 days after shipment in China

In letters 21 days after ship date in China

The letter of credit is loading a ship latter 21 day to expire in China

Letter of credit expires in 21 days after shipment in China

When the credit is, you would have the effect of location opened in China in the period expired, period for presentation at least 15 days after the date cannot be less than the Bill of lading issued, 18 days is better, of course. In order to avoid unnecessary modifications, the credit is initial, fi