Due to the miner machines are investment product,please be noted :

1.No refund,No goods return back after paid.
2.The Miner Machine have 180days warranty and guarantee period.
3.Because Market price instability factor,the product price maybe will change in anytime, so we will not infor each day and will asking increased price in order place time.The final price only after received order 100% payment then confirm.

Warranty failure: 100% best after-saled services......

1. The Miner Without authorization to disassembly Machine/Without authorization to change or Replacement device.
2. Lightning stroke/Voltage surge/Damage caused by inferior power supply.
3. Inflow water,Damage caused by damp and corrosion of circuit boards and components.
4. The circuit boards burned or burned.
5. Over Clock.

Please contact with us as soon as possbile if you get the thing happened above.We will help you to solution within short time and tell our service center the location nearly you.

1-Q:Famous Brand:

A:Asic miner brand for Antminer, iBeLink, Baikal, INNOSILICON, etc. and graphic card brand for Colorful,Zotac,Maxsun etc.

2-Q: Our Advantage:
A:Any inquiries will be replied within 1 hour ,before we send out the goods,we check them more than three times strictly,

B.We can give customer assistance for custom clearance to save cost, and we can offer cheap logistic cost

to the world countries.

3-Q: Payment ways:
A:We accept TT Bank transfer , West Union escrow, Crypto coin such as BTC BCH LTC or ETH, trade Inssurance need 5% extra cost and etc.

4-Q: Leadtime:
A:Stock for 1-3 work days delievery time after confirmed Payment.

5-Q: Shipping Ways:
A:We ship worldwide via UPS/DHL/FEDEX/TNT(3-5 days), EMS(5-10days) if need other kind ship terms

PLS contact with us for help.

6-Q: What is the warranty?

A:180-day warranty is provided starting from the shipping date.

7-Q: Where is your company Located? How can I visit there?

A: We are located in Shenzhen center City, Guangdong Province,China. you can take a plane to HK

airport or Shenzhen Airport.