Specifications

Packing Details:

Onestop Technology is with an energetic and professional team in mining business for 3 years, including reselling, repairing and hosting. Our Repairing Department locates in Shenzhen while we also have mining farms in west of China.

You are most welcome to visit us and check the quality before buying, especially for used miners.

Free cleaning service will be provided. Back Up accessories will be given.

After-Sales Services guaranteed.
 

We are also specialized in selling selling second hand miners. All series of S9 S9i S9j 13T/13.5T/14T/14.5T, Whatsminer M21S, M20S, and Avalon Units as well.

When you choose our used miners, we provide: 

Free cleaning  

Free testing 

Free Packing

We also provided below service

1. Brand New Miners Selling

 2. Used Miners Testing and Repairing Services

 3. Used Miners Sources

 4. Responsive Reply 

 5. Professional Knowledge in Mining Area

 6. Dropshipping service available

FAQ: 
1. How can I trust you?

A: We are Verified Supplier by Made-in-China and you can rest Assured with Us.

2. If my miners dont work, what can I do?

A: All miners will be tested before shipping out. We will teamview  and help you to solve the problem for programing issues. For large quantity, we will provide back up accesorries, like control board, hashboard for you to replace right away. More discounts can be negotiated.

3. Is mining still profitable?

A: Mining is always a high risks investment. You have to think second before order.

4. What models is the best?

A: It depends. Your electricity cost, your budget, and how you know the market etc are elements for you to consider.

We are open to discuss more with you.