沙特阿拉伯采购需求：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 purchase a specific model of a 3-band signal repeater and would like to request a quotation for a single unit. Please provide me with your pricing, available specifications, and any bulk purchase options if applicable. Additionally, I'd appreciate details on the delivery time frame and shipping costs associated with this order. If you have any suggestions or alternative models that are similar in function, I'd love to hear about them as well. Please include information regarding warranty and after-sales support, as this is important for my decision-making process. Looking forward to your prompt response!