美国采购需求：铝合金窗，铝门，门窗，圆窗，推拉门

I'm reaching out to see if your factory produces Fibrex composite windows. I'm specifically looking for a window size of 73 x 34 inches. If you have these available, could you please provide some details on the materials, features, and any customization options? Additionally, it would be great to know your pricing, minimum order quantities, and lead times for production. I'm interested in finding a reliable supplier for these windows, so any info you could share would be appreciated. Looking forward to your response!