巴基斯坦采购需求：四频段信号增强器、四频段信号增强中继器、GSM 900信号增强器、DCS 1800信号增强器、2G信号增强器、四频段GSM中继器

We are looking to source four units of a versatile signal booster that supports multiple cellular bands for our R&D initiatives. The ideal product will enhance connectivity across various network types including GSM, WCDMA, and LTE. Please provide us with your best pricing options, lead times, and any bulk purchase discounts available. We are particularly interested in specifications, warranty information, and technical support options as well. Looking forward to your prompt response!