扎伊尔采购需求：遮阳伞、雨伞、折叠伞、定制伞、户外伞、沙滩伞

I'm interested in purchasing 7,000 umbrellas with a size of 48 inches. The umbrellas should feature our custom logo printed on them. Additionally, I require that they are made from 210 D Oxford fabric, ensuring that they are both UV and waterproof. It's essential that each umbrella consists of 8 panels for stability and design. Please provide details on pricing, lead time for production, and any available options for packaging or shipping. Looking forward to your prompt response to facilitate this order.