S9 BTC miner is produced by company Bitmain, it is the most classic miner of All BTC miners, it has the steady quality and a nice hash rate, S9 control board uses a new generation of hardware and software
3K Carbon Fiber Fabric 240gsm 4/4 Twill weave, it is made of carbon fiber by twill weaving style. The carbon fibers we use contain high strength-to-weight and stiffness-to-weight ratios, carbon fabrics are thermally and electrically conductive and exhibit