After you receive P/I and accept delivery,please sign back it.
问题描述：
After you receive P/I and accept delivery,please sign back it.
完整的是这样的，合同是我下给他的
Thanks for your new order.
After you receive P/I（形式发票） and accept delivery,please sign back it.
Otherwise,we will not issue order to RICOH（理光）.
答
在你收到P/I并接受投递后,请签名交回.