南苏丹采购需求：夜视仪、远程摄像机、穿墙监听、伸缩机械手、拆弹服、穿墙监听

I'm interested in getting a complete price quotation for the full package, along with shipping costs to Africa. Could you please provide a breakdown of the pricing, including any applicable taxes or duties? Additionally, I would like to know the estimated delivery time once the order is placed. Moreover, I'm curious about the after-sales services that your company offers. Specifically, do you provide support for installation, maintenance, or any warranty options? Clarity on these points will really help me in making a decision. Looking forward to your detailed response!