Canaan Avalonminer A921 20T , 1700W Bitcoin Auto Mining Machine

Chengdu MQ Asicminer Technology Co.,Ltd., is the trading company in Chengdu specializing in the selling of high-quality virtual currency miners. Our company owns primary sources of miners such as Bitcoin, Ethereum, IPFS and all the hot-items miners in the market. We have led at the top of the industry standard and have always made efforts to provide professional service and quality goods in a few years. We even have our testing factory, to provide the service of dust cleaning, testing, maintenance, package and all the one-stop service.