
Dominant Chinese makers of bitcoin mining machines set up US production to beat tariffs
THE world’s three best-selling makers of bitcoin mining machines – all of Chinese origin – are setting up manufacturing footholds in the United States as President Donald Trump’s tariff war reshapes the cryptocurrency supply chain. Bitmain, Canaan and MicroBT build over 90% of global mining rigs – essentially computers dedicated to number-crunching that produces bitcoin….