尼日利亚采购需求：手机信号增强器、批发移动信号增强器、手机信号增强器、手机信号解决方案、信号覆盖、光纤数字中继器

I'm interested in purchasing a 6-inch lister generator along with a solar panel. Can you provide detailed information on the available options for both products? Specifically, I'm looking for specs, pricing, and any warranty or after-sales support you might offer. Additionally, it would be great to know about the expected delivery times and any bulk purchase discounts. If you have any brochures or catalogs available, please send them my way for a better understanding of what you offer. Looking forward to your prompt response so I can make an informed decision!