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 inquire about your window products. We are currently exploring options for various types of windows for an upcoming project. Could you please provide detailed information about the different styles and specifications you offer? Additionally, I'd appreciate it if you could share pricing details and any volume discounts that might be available. If you have any brochures or catalogs, that would be super helpful too. Looking forward to your prompt response so we can move forward!