ASIC, Bitcoin, Bitcoin mining, Bitmain, BTC, Canadian, China-based firm, Foundry, Hut8, Jiangbing Chen, Marathon, Microbt, Mike Colyer, Mining, Mining Operations, North America, offshore, Riot Blockchain, Southeast Asia, U.S., WhatsminerChinese Mining Rig Manufacturer Microbt Announces Offshore ASIC FactoryCoinotiziaSeptember 27, 2020, 10:50 amSeptember 27, 2020 Comments Off on Chinese Mining Rig Manufacturer Microbt Announces Offshore ASIC Factory 161