I agree to use letter of credit at sight.
我同意用即期信用证付款。
Our terms of payment are by a confirmed irrevocable letter of credit by draft at sight.
我们的支付方式是以保兑不可撤消的、凭即期汇票支付的信用证。
Payment: By irrevocable documentary letter of credit opened through Bank of China and drawn at sight.
支付方式:凭中国银行开立的不可撤销的跟单即期信用证支付。
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