Please also inform when are going to ship,We will arrange 30% payment on your receipt of your profor

题目

Please also inform when are going to ship,We will arrange 30% payment on your receipt of your proforma balance on shipment.
如题,请翻译.

答案

请通知你们何时安排装运?我们会见形式发票付30%订金,余额在装运前结清.