美国采购需求：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 request pricing details for two glass windows. I'm looking for specific information regarding the types you offer, including specifications and available options. If you could provide insights on materials, sizes, and any potential customization, that would be greatly appreciated. Additionally, I'd like to understand the lead times for production and delivery, as well as any bulk order discounts if applicable. My project timeline is quite tight, so knowing how quickly you can fulfill this order would be helpful. Looking forward to your prompt response with the relevant details!