After-sale service

  1. Due to special merchandise, and the price of mining machines often varies according to such variables as the exchange rate, phantom currency prices, and network difficulty. Does not accept refund requests or returns.no refunds or returns are accepted after delivery.
  2. Due to market fluctuations, product prices may be adjusted at any time after your purchase. We do not assume the obligation of prior notice and price compensation.
  3. Used machine We guarantee power and power parameters, but the appearance is not guaranteed. Please consider before buying.


Warranty service

  1. If it in warranty, a defective miner can repair it for free; after the warranty period, the machine needs to pay for repairs according to the actual situation.
  2. The following events will invalidate the warranty: Customer first removes/replaces any component by itself; damage caused by lightning or voltage surges; scorched parts on a stray board or chip; miners/circuit boards/components infiltrate due to wet conditions Or corrosion and damage.
  3. Pay all the shipping fees when shipping replacement parts during the warranty period.
  4. If you have any questions when receiving the package, please communicate with customer service.



All orders will be dispatch As per Delivery Batch In Order. Machine Will be ship In 3-7 Days from Warehouse, in case of bulk order we may take a day or two days extra. We always try to ship all our customers ASAP we can. We ship the product via (DHL Express/ UPS/ ARAMEX/ TNT) after a full payment of the order has been verified.
International delivery usually takes about 5-10 business days. 



1.Wire transfer Via Bank, Western Union Via Online Or Crypto Currency (Bitcoin |Bitcoin Cash). All products listed on our website are priced in US Dollars.As Bitcoin has a Volatility price it will show the total amount of BTC to be paid at the time of Checkout.All Machine Price Is Fluctuating Depend On Behavior Of Market .
2.More details about the new price and payment detatils,please contact our Telegram or WhatsApp: +8613225326119 to get help.