On the evening of the 17th, in the live broadcast of ChainNode, Avalon sales director Chen Feng said that the high-powered low-power bitcoin mining machine with a rated power of 68T/S has been mass-produced in September. The early stage was mainly to let some old customers first. To experience, the official high-volume production of miners will be delivered in January-February 2020. Chen Feng said that the specific delivery time depends on the chip delivery time. Generally speaking, the chip can be produced after 2 weeks of delivery. It is foreseeable that next January will be a key node for large-scale arrival.