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 looking to source the latest smartphone model that just hit the market. Specifically, I'm interested in a comprehensive quote that includes pricing, available colors, and bulk order discounts. It would be great to know the minimum order quantity and lead times for delivery. Additionally, please provide details on warranty options and after-sales support. If there are any special promotions or package deals for businesses, I'm all ears! I'm eager to establish a long-term partnership, so any information that can help facilitate this would be much appreciated.