The total Contract Price shall be paid by Documents against Payment (D/P) or Documents against Acceptance (D/A) according to the following installments and percentage upon presentation of the following documents.

• 买方在收到卖方提交的下列单据后,分期分批地将合同总价,以付款交单(d/P)或承兑后交单(d/A)的方式支付给卖方。