2050W Used Bitcoin Miner Machine Canaan Avalon 921 20TH/S

Canaan Avalon 921 20TH/S 2050W Used BTC Asic Miner Machine

Brand introduction:

Canaan, a chip design company, has diversified its business strategy with "blockchain +Al" and is positioned as a provider of new digital infrastructure computing power with a vision to" improve the efficiency of society and improve the way people live."

FAQ

1. What is the shipping method?

- It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.

2. What is your lead time?

- It depends on the order quantity and the season you place the order.

- Usually we can ship within 5-15 days for small quantity,and about 15 days for large quantity.

3. How do you make our business long-term and good relationship?

- 1. We keep good quality and competitive price to ensure our customers benefit ;

- 2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.

Specification