Bitmain Antminer T21

We accepts payments with Wire Transfer or Crypto Currency.
If you pay by cryptocurrencies, as cryptocurrencies have a volatile price, the total amount to be paid at the checkout will reflect the current market values.
If you pay by bank wire, our Company Name and Address information must be filled in accurately on the remittance form. If there is not enough space in the corresponding "Name" and "Address" columns, you can fill it in the "Remarks" column of the remittance form.

We offer worldwide shipping with tracking. Delivery times vary by region.
And, we offer self-pickup options. We have warehouses in Hong Kong and Russia, so you can choose the nearest location based on your needs. Alternatively, we can ship the machine to your forwarder's address.

All international orders sold and shipped by Jingle Mining are VAT-exclusive.
Consumers will be responsible for any unpaid taxes and duties according to the laws and customs regulations of your country. DDP logistics method is available in some countries and regions, please contact online customer service for details. Using DDP logistics may incur additional handling fees.

All products are covered by the standard manufacturer's warranty. Extended warranty options are available.
Free after-sales service and warranty service are provided during the warranty period. If you need to repair beyond the warranty period, there may be additional repair costs.
Please contact the online customer service for details. Our After-sales Engineer will provide you with professional services and solutions.