巴西采购需求：坚固的笔记本电脑、耐用的笔记本电脑、坚固的笔记本电脑、坚固的笔记本电脑、可靠的笔记本电脑、重型笔记本电脑

I represent a radio communication and LTE distribution company based in Brazil, and we are currently exploring options for tablets. We're interested in learning about the various models you offer, their pricing structures, and any bulk purchasing advantages that may apply. Additionally, could you provide details on the import process for these items into Brazil? Understanding shipping times, customs requirements, and potential duties will be crucial for our planning. Looking forward to your response!