3360W Used BTC Crypto Asic Miner Whatsminer M21 56TH/S

Whatsminer m21 56TH/S 3360W Used BTC Miner 

Company Introduction:

Chengdu HSLY Technology Co., Ltd is one of the big distributor for miners ,miner accessories and providing mining farm hosting service. we have many years of experience in sales and trade, concentrating on growing the miners ' supply and export, our clients are all over the world, Europe , America, Middle East, southeast Asia... Our company's core purpose, the intention to serve every customer...Hope we can cooperate and establish a long-term mutually beneficial business relationship with you!

Payment:

Any product can be paid in cryptocurrency, such as Bitcoin.

Ship:
(1) After the payment is completed, the miner is arranged for testing on the same day, and the new miner is not used. Usually 1-2 days of miner arrive at the airport.

(2) We will take a video with the machine's unique code and date to confirm the integrity of the item before shipment. If the customer does not purchase the transportation insurance, the damage caused by the transportation will be borne by the customer.