1：How are you?
It’s the Thanksgiving day in America, but I’d like to “borrow ” it and take this opportunity to express my gratitude to you.
Thank you for your interest in our products and support to us in the past, and we expect your future support as well :-)??We’d love to offer you good products and service always.
Wish your business be more and more prosperous!
Thanks and best regards,
2：Thanksgiving Day is a great time to express our appreciation and greetings to you which all straight from our hearts.
Thank you very much for your persistent trust and support. We're ready to sincerely cooperate with you for a glorious future.
Meanwhile,best wishes for you and your loved ones.May all of you be blessed with joy and health.
3：Dear Sir How is everything going? It is thanks giving day again upon a year.I am writing to you to give my best wishes to you. Hope you enjoy your holiday and have good times with your family and friends. Cheers for a stable and further cooperation between us in the furture. Thanks and regards (+你的名字） —————— 做外贸的小伙伴，一定要抓住这个机会好好感谢一下客户、联络一下感情，现在感恩节全球都在倡导，包括咱们伟大的祖国，本身感恩就是我们的传传统美德，学会感恩，收获人生，自古以来，中华民族就乐于助人、知恩图报，“受人滴水之恩，当以涌泉相报”一度传为名句。