Contact Us

Contact Info

We’re happy to help with any questions you might have about any of our products, don’t hesitate to contact us. We endeavour to respond to all emails within 48 hours.


6140 Embarcadero Ct, Pleasanton, CA 94588 , United States of America

Phone Number


E-mail Address

Working Days/Hours

Mon - Sun / 9:00AM - 8:00PM

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    Why choose us?

    • Worldwide shipping cheap and fast!
    • We are a reliable company, you can request for recommendations from customers in your country. But you can also check for reviews on our Facebook page or contact Bitmain-USA for recommendations.
    • Shipping directly from the USA so no additional import duties/customs fees/VAT or delays!
    • Warranty up to 2 years instead of 180 days
    • Great customer support
    • We offer the best online pricing possible in the USA.
    • Full technical support
    • You will always receive an official proforma invoice for your order
    • Our website is online since 2018!
    • We have a valid USA company VAT number and a registration at the USA chambre of commerce.