尼日利亚采购需求：kw20l，5频段信号增强器，2G 3G 4G信号增强器，移动网络信号增强器，4G中继器，5频段手机信号增强器

I hope this message finds you well. We're currently in the market for a dual band repeater suitable for DCS and UMTS applications. To proceed, we would greatly appreciate it if you could provide us with detailed pricing information, including any volume discounts, if applicable. It would also be helpful to know the estimated shipping costs for door-to-door delivery to our location. Additionally, if you have any recommendations for similar products or newer models that might fit our needs, please share those as well. Understanding estimated lead times would also be beneficial for our planning. Looking forward to your prompt response so we can move forward with this procurement. Thank you!