15thOctober,20xx(时间)
KarenLew(被邀请人姓名)
1521ItsRd
RatedQLD4106(被邀请人通信地址)
DearKaren：(以下是正文了，说明邀请原因及大概的到访、停留、离开时间)
PPSDalian,ChinawouldliketoinviteyoutovisitourmanufacturingplantinOctoberforbusinessmeeting.
Wewouldbeobligedifyoucouldarrivearoundthe18thOctoberandbeavailableforapproximately7days,departingon25th,October,2015.
IlookforwardtocatchingupwithyouonyourarrivaltoChina.
Kindregard,
ZhangXiaoniu
GeneralManager,PPSHi-TechCo.,Ltd