美国采购需求：门窗，门窗，铝合金窗，铝合金门，室内门，阳光房，铝合金推拉窗

I'm reaching out to discuss potential procurement opportunities with your factory. I'm interested in exploring your product offerings and would love to learn more about your availability, pricing, and any minimum order requirements you may have. Could you please provide me with a catalog or any relevant details about your products? I'm looking to develop a mutual partnership that could be beneficial for both parties. Feel free to get in touch at your earliest convenience so we can kick off this conversation!