Dear Mr. Thomas,
Regarding the sales contract NO.3624 covering 400 dozen sport suits, we wish to remind you that we have had no news from you about shipment of the goods. As we mentioned in our last letter, 有关订货单号 3624 订购 400 打运动服事宜，至今尚未收到贵公司的出货通知。
we are in urgent need of the goods. And if you are not able to supply them in time, we may be compelled to seek an alternative source of supply.
We look forward to receiving your shipping advice, by fax, within the next seven days.
托尼 • 史密斯 谨上