美国采购需求：铝门、铝窗、推拉门、平开窗、入户门、车库门

I'm interested in discussing some product options that we might collaborate on. Specifically, I'd like to know more about your pricing, lead times, and any minimum order quantities you have in place. It would also be great to get an overview of your production capacity and any customization options available. Additionally, if you have any promotional deals or upcoming product launches, I'd love to hear about those as well. Please share any relevant technical specifications or catalogs that could help me better understand your offerings. Looking forward to your insights!