要幫同事做美國簽證. 可否提供 公司擔保信的格式作參考啊.

<date>

American Consulate General,
<address>

Re: Employment Verification for XXX

Dear Sirs:

This letter is to confirm that XXX is employed with us since <employment start date> on full time basis as <position>. His annual salary is $$$/year.

Please feel free to contact us if your office should require any further information.

Very truly yours,

<authorized person’s name>
<authorized person’s title>
<company name>

2009-10-28 17:01:47 補充：
American Consulate General,
26 Garden Road
Central
Hong Kong