1.This product contains power supply, which has been debugged and ready to run before leaving the factory.
2.This product supports SF (default air transport), Debon logistics, Debon Express, Shunda air distribution, freight to pay, please consult the logistics service provider for the specific cost
1.The miner produces a lot of heat during operation, please make sure the temperature is below 25℃, the air inlet and air outlet of the machines must not be blocked by anything, and the heat should be drained out of the house in time.
2.Customers should pay all the cost of repairs and freight if the board and power supply was burnt cause by the overheating.
3.Please use Google browser to log in the Web.
4.Please contact our after-sales engineer or sales when your machines need to be returned, please provide machine's SN code, failure cause, express company name, tracking number. Otherwise, your package will may be rejected!
Account name：Shenzhen StrongU Technology Co., Ltd
Opening bank：China Merchants Bank, Head Office, Shenzhen, P.R.China
Taxpayer identification number：91440300349949120F
Address：Room 405,9A Building,Nuode International,Qianhai 369,Yuehai street,Nanshan district,Shenzhen
1. After payment, please go to the "Account" from the top navigation bar - "My order", click "pay now", and fill in the payment information (after filling, it cannot be modified, please check carefully before clicking "confirm", thank you).
2. According to the current tax regulations of China, the payer (individual or company) of the order must be consistent with the contract purchaser and the invoice; if the payer, the contract buyer, the invoice is inconsistent, or an order contains multiple payers (individual or company) When the payment amount of each payer is not an integer amount, the contract and invoice for the order cannot be provided.
The following conditions will invalidate the warranty：
1.The mining machine itself was dismantled, and the components were changed and replaced.
2.Lightning strikes, voltage surges, poor quality power supplies, etc.
3.Water, circuit boards and components are damaged by moisture and corrosion.
4.The board has burnt marks or the chip is burnt.
6.Private use of the major mining machine manufacturers batch monitoring tools, silencers, IP search tools, resulting in machine damage or scrap will not accept warranty replacement.