I will contact you as soon as i reach to my purchase order point. purchase order point的意思是下訂單的時機，有制度的公司... let me know as soon as you would like to place orders. 以上參考參考
Concerning the purchase order PO#534, 10% of fabric surface can not be...compensate for the loss by the sum of 30% of the total purchasing amount of the PO#534 order and the expenditure of the sir shipping fee...
Dear Your purchase order dated has been received by our firm, but ...you either provide us with a number for your order or issue a new purchase order for the items you have requested. 我們請求你再提供其他有编號...