Microbt WhatsMiner M21 Bitcoin Miner

We are a Chinese company that sells cryptocurrency mining equipment, we use the latest technologies to create powerful miners with high hashrate, competitive prices and good power-consumption ratio. Our miners are at the top for the SHA-256 algorithm, recommended for the Bitcoin cryptocurrency, Whatsminer is equipped with powerful ASIC chips. We have invested in the latest technology and equipment to offer quality and long-term profitability to all of our customers. MicroBT is a company located in Shenzhen, Guangdong Province, China, the company was in the top sales of cryptocurrency mining machines globally from 2016 until now.