祝贺信范例一：
Dear Mr. / Ms,
On the occasion of the 35th anniversary of your company, please accept our heartiest congratulations. May the trade connections between our companies continue to develop with each passing day!
Yours faithfully
祝贺信范例二：
Dear Mr. / Ms,
Allow me to convey my congratulations on your promotion to trade mananger. I am delighted that many years service you have given to your company should have been recognized and appreciated.
We wish you success in your new post and look forward to closer cooperation with you in the development of trade between our two companies.
Sincerely
答谢信范例三
Dear Mr. / Ms,
Thank you for your letter conveying congratulations on my appointment. I wish also to thank you for the assistance you have given me in my work and look forward to better cooperation in the future.
Sincerely
