501. The letter of credit for each order shall reach us 30 days.

    每批貨物的信用證應(yīng)在發(fā)貨日前30天寄達(dá)我方。

    502. 15-20 days prior to the date of delivery， you should pay against the presentation of the drawn on the opening bank.

    在交貨期15-20天前，貴方應(yīng)憑開(kāi)戶(hù)銀行開(kāi)具的匯票付款。

    503. The payment shall be made by telegraphic transfer to the bank of China， Head office， Beijing， China， for our account， within five business days after the contract signature date.

    貨款必須在合同簽署日后的第5個(gè)營(yíng)業(yè)日內(nèi)，用電匯方式匯入我方在中國(guó)銀行，中國(guó)北京總行的賬戶(hù)。

    504. Advance payment of 25% of the contract value shall be paid within 30 days of the date of signing the contract.

    合同簽訂之日后30天內(nèi)預(yù)付合同價(jià)值的25%.

    505. The payment shall be made by five annual installments of 20% each.

    貨款將在5年內(nèi)分期付款，每年支付20%.