坦桑尼亚采购需求：镀锌钢卷、彩涂钢卷、彩涂钢卷、H型钢、钢筋、角钢

I'm looking to place an order for a specific item in a vibrant red color. The required size is 54, and I would like to know more about the available options. Please include details on the fabrics, styles, and any additional features that might be included with this product. Additionally, it would be helpful to understand your pricing, lead times, and any minimum order requirements for this item. If you have a catalog or images showcasing the different variations, please share them as well. Looking forward to your prompt response!