回复：why not ADT?

来源: guoguolee88 于 2012-10-04 18:13:44 [] [旧帖] [给我悄悄话] 阅读数 : (122 bytes)
回答: why not ADT? 由 jy101 于 2012-10-04 17:13:55

 I called and they say it will need to install 4 system in one building. Do you know how much it cost roughly?

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