催款感谢信

dear mr/ms,

thank you for your letter of june 4, enclosing an account of the organization and work of your chamber of commerce and industry.

we are very grateful for such a detailed account of your activities. this information is certain to help increase our future cooperation.

yours faithfully

尊敬的先生/小姐：

谢谢您六月四日的来信及随信附上的说明书，该说明书描述了你们工商总会的工作与组织结构。对给我们一个你们活动如此详细的`描述，我们表示非常感谢。这一信息一定能帮助促进我们未来的合作。

你诚挚的