Bixin Mining Machine Mall launched Simma M3X series mining machines simultaneously. At present, Binxin Mining Machine Mall provides spot and futures mining machines for users to purchase, and opens a trading market for users to conduct free trading of computing power. Users can apply for mining machine withdrawals at any time. In addition, Binxin provides an insurance premium model to ensure that users can receive stable mining income every day without being troubled by power outages. At the same time, Binxin said, “The charging model of Binxin Mining Machine Mall is transparent and specific, and takes into account all links in the operation life cycle of the mining machine, and at the same time publicizes the details of the calculation of fees to users.