阿拉伯联合酋长国采购需求：铝窗，铝幕墙，铝凉亭，铝栏杆，铝甲板栏杆，Westbury 铝栏杆

I'm reaching out to inquire about the availability and pricing of windows that fit specific dimensions. We're interested in the products that measure 165 by 80 and 165 by 122. Could you please provide detailed information on the specifications, materials used, and any customization options available for these sizes? Additionally, if you have any recommendations for energy-efficient features or other enhancements that can be implemented with these window styles, I would love to hear about them. We're looking for quality products with competitive pricing, and timely delivery is also important to us. Your prompt response would be greatly appreciated.