品牌，型號有關聯吧。廠家有給4年也有10年warranty。看來政府也不傻。

來源: needtime 於 2018-01-04 03:56:25 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.