拒绝客户的要求
Thank you for your enquity of 25 August.We are always pleased to hear from a valued customer.I regret to say that we cannot agree to your request for technical information regarding our software security sysytems.The fact is,that most of our competitors also keep such information private and confidential.I sincerely hope that this does not inconvenience you in any way.If there is any other way in which we can help. do not hesitte to contact us again.