签证，是一个国家的主权机关在本国或外国公民所持的护照或其他旅行证件上的签注、或贴上一张标签，盖章或标签带有清晰的说明文字，以表示允许其出入本国国境或者经过国境的手续，也可以说是颁发给他们的一项签注式的证明。
To:TheChineseEmbassyinIndonesia
DearSirorMadam:
WeareverypleasedtoinviteMr.***cometoourfactoryforvisitingandbusinessnegotiation.Thebusinesstripwillstartfrom***to***.Andbecausethelongbusinessco-operationinfuturebetween**对方公司名andus,theywillcometoChinaformanytimes.
Pleasenote,however,thatwedon’tassumeanylegalorfinancialresponsibilitywhateverregardingthepresenceof******inChina.Allexpensesof*****'Sjourneyto/fromChina,theirstayinChinaaswellashealthinsurancewillbebornebytheiremployers.
Hispersonaldetailsbelow:
Name:
Dateofbirth:
Citizenship:
Passport:
Wesendyouourkindestregardsandbestwishesforapleasanttrip.
Yourssincerely,
GeneralManagersignatur
时间***