Asic BTC BCH SHA-256 Miner AntMiner S11 20.5T With PSU Bitcoin Miner Better Than S9 S9i S9j T15 Z9 WhatsMiner M3 M10
Networking connection mode
Miners are customized products according to customer's request. Price will be adjusted with the fluctuation of market. Please invest carefully and confirm with us before your payment.
1)No refund and return after the payment.
2)Used machine We guarantee power and power parameters, but the appearance is not guaranteed. Please consider before buying.
3)The Miner Machine have 30days warranty from the date of shipment,If it is a warranty policy, a defective miner can repair it for free; If it is out of warranty, we will provide paid maintenance service.
4) Pay shipping fees when shipping replacement parts during the warranty period.
5) If you have any questions when receiving the package, please communicate with customer service.
1)-Customer removes/replaces any components by himself without receiving permission from Bitmain first.
2)-Damage caused by poor power supply, lightning or voltage surges.
3)-Burnt parts on hash boards or chips.
4)-Miner/boards/components damage due to water immersion or corrosion due to wet environment.
5)-Over Clock Please contact with us as soon as possible if you get the thing happened above. We will help you contact the service center to solve the problems as per your request.
Q1: How can I get your latest product and price list?
A1:Please provide your contact information (Such as Email, Whatsapp, Skype,Trademanager, Wechat) to us. We will contact you and send our quotation to you as soon as possible.
Q2: How about the Warranty?
A2: 30 days warranty.
Q3: Who could provide the Warranty Service?
A3: If it is within the warranty period, the original factory of the miners will be responsible for it. If it is out of warranty, we will provide paid maintenance service.
Q4: How about the payment?
A4: We mainly support Bitcoin, T/T bank transfer, Paypal, Western Union,Money Gram, Alipay,Wepay,Cash.
Q5: What is your shipping methods?
A5: We use UPS, DHL, FedEx, EMS, TNT or the shipping agent as your request.