青云翻译

On payment terms, we usually need confirmation, irrevocable letter of credit to pay the sight draft.

On payment, we usually need to be confirmed, irrevocable letter of credit payable by draft at sight.

About the condition of payment, we usually need to guarantee cashing, cannot be abolished demand draft payment letter of credit.

With respect to the payment terms, we usually need the confirmer, irrevocable letter of credit in the payment of a period that is.

On payment, we usually need to be confirmed, irrevocable letter of credit payable by draft at sight.