You can reach us at any time with questions, uncertainties or problems by e-mail, phone and WhatsApp. Alternatively, a live chat is also available on our store.

  • (Office hours: 10:00am -11:00pm UTC+8, Monday – Saturday)
  • Email Address
    • info@bitmain.com.vc (Information about purchase, product, shipping etc.)
    • help@bitmain.com.vc (Help with ordering, payment or website usage)

    Submit a request