求翻译：- To upgrade them at Hanfeng,under reserve that this is technically possible. The decision to upgrade should taken the general manager. If decided, Kitty Should inform the supplier that we are going to proceed to this upgrading and that the cost will be invoiced to the supplier. The notification should be accompanied 是什么意思？

待解决 悬赏分：1 - 离问题结束还有