官方正式外贸邀请函
xx company ltd.
add: xx district, xx town, xx city , xxprovince, china
tel: xxxx / fax :xxxx
the consulate general of the p.r. china visa section
invitation letter
dear sir or madam,
we’re pleased to invite mr./mrsxx (passport number: xxxxxxx expiry date: xday xmonth xyear to visit supplier in china from xday xmonth xyear to xday x..