格林纳达采购需求：铝合金门窗制造商

I'm looking for detailed quotes on aluminum windows and doors. It would be great to know about the various styles, sizes, and any customization options you offer. Additionally, please include information on pricing, lead times, and minimum order quantities. Also, if you have brochures or catalogues showcasing your range, I'd appreciate it if you could share those too. I'm particularly interested in understanding the energy efficiency ratings and any warranties provided for the products. Let me know what you can do!