意大利采购需求：比特大陆蚂蚁矿机 S19，比特币矿机，电源，加密货币挖矿，ASIC 矿机，比特大陆 S19

I'm reaching out to inquire about your availability of certain high-performance mining rigs suitable for our needs. We're looking for devices with a strong hashing capability that can efficiently handle our operations. Specifically, we're interested in models that have proven effective in the current market. It would be great to explore your latest offerings and any recommendations you might have. Additionally, please confirm if these models can be shipped to Brunei and if there are any specific requirements or lead times associated with the procurement process. It's important for us to understand the device specifications, pricing, and potential support options you can provide. Looking forward to your prompt response so we can proceed accordingly.