due to the huge response we received from our summer catalog， we are experiencing a delay in filling some of the orders. item [number] should be sent to you within [time] from this date.
please accept our apolgies for this delay.
商務英語寫作範文91
dear
due to the huge response we received from our summer catalog， we are experiencing a delay in filling some of the orders. item [number] should be sent to you within [time] from this date.
please accept our apolgies for this delay.