美国采购需求：户外帐篷，露营帐篷，防水帐篷，沙滩帐篷，淋浴帐篷，自动帐篷

I noticed a potential typo in your document; the word "been" could be misspelled. It might be worth a quick double-check. Tools like spellperfect.com could help clarify this. Ensuring accurate spelling is crucial for our collaboration. Clear communication can prevent misunderstandings down the line, so I appreciate your attention to detail on this matter. Let me know if you need any further assistance!