date： _

　　to： _ [supplier] -Z ?dcl96P)!G`Jc20H [ 本 资 料 来 源 于 贵 州 学 习 网 外语园地BEC http://Www.gzU521.com ] -Z ?dcl96P)!G`Jc20H

　　reference is made to our purchase order or contract dated _， 19_， a copy of which is enclosed.

　　due to your failure to ship the goods within the time required， we hereby cancel said order， reserving such further rights we may have.

　　very truly，

　　_______________________________