美国采购需求：铝门、铝窗、推拉门、平开窗、入户门、车库门

I recently came across your advertisement and I'm really interested in exploring your products further. It would be great to get more details about your offerings, including specifications, pricing, and availability. If possible, could you share any catalog or additional information? I'm primarily looking for solutions that cater to the US market, so insights on shipping and lead times would also be helpful. Looking forward to your prompt response!