英文书信开头的姓名地址是收信人的还是发信人的呢?

英文书信开头的姓名地址是收信人的还是发信人的呢?

网上毛来的,兄弟借鉴下吧.
中文↓
发信人：中国上海杨浦区赤峰路50号,上海纺织品公司,业务部经理,陈先生
收信人： 美国纽约East Tenth街33号IL60687,Vancouver Textiles Co.., Ms. Jane Baicuan
参考号： No. CN20090808
日期：2010年1月5日
XXX：
我方确认收到贵方2009年12月28日的销售确认书No. CN20090808一式两份.按照贵方的要求,我方已经会签,并随函寄出一份.
我方已指示我方银行,中国银行上海分行,开立以贵方为受益人的不可撤销保兑跟单信用证.希望贵方收到该信用证后,请即刻安排装运,等待贵方的电开装船通知.
如有任何问题,请即刻与我方联系.
感谢贵方的合作.
XXX 谨上
英文↓
Sender: Chifeng Road, Yangpu District, Shanghai, China 50, Shanghai textile companies, business manager, Mr. Chen
Attention: East Tenth Street, New York 33, IL60687, Vancouver Textiles Co .., Ms. Jane Baicuan
Reference Number: No. CN20090808
Date: January 5, 2010
XXX:
To confirm our receipt of your December 28, 2009 the sales confirmation No. CN20090808 a duplicate. In accordance with the requirements of your side, our side has been countersigned and sent with the letter A.
Taiwan has instructed our Bank of China Shanghai Branch, open to your side to protect the beneficiaries of an irrevocable letter of credit against the documentary. Hope that you receive the letter of credit, please immediately arrange shipment and wait for your side to open the electrical shipment notification.
If you have any questions, please contact with us immediately.
Thank you for your cooperation.
XXX would like the