罗马尼亚采购需求：镀锌钢卷、Zm钢卷、镀铝钢卷、H型钢、钢桁架、铝卷

I'm reaching out to inquire about the availability and pricing for a warehouse with dimensions of 36 meters in length, 6 meters in width, and 4.5 meters in height. I'm interested in understanding the specifications, materials, and any customization options that may be available for this structure. It's also important for me to know the lead time for production and delivery. Additionally, I would appreciate details on any warranties or after-sale support you provide. If you have any similar models or variations that could meet my requirements, please include that information as well. Looking forward to your prompt response so we can discuss this further!