High definition Antminer S9 For Sale Usa - BITMAIN BTC BCH SHA-256 Miner AntMiner S15 28TH With PSU – Goalwin
High definition Antminer S9 For Sale Usa - BITMAIN BTC BCH SHA-256 Miner AntMiner S15 28TH With PSU – Goalwin Detail:
BITMAIN BTC BCH SHA-256 Miner AntMiner S15 28TH With PSU
Warranty Service:
1. If the new machine is within the warranty period, the original manufacturer of the mining machine is responsible. Generally, the official after-sales repair service date for the new machine is 180 days，We will guide you to find official free maintenance.
2. The used second-hand miners shall be guaranteed within 45 days from the date of shipment, and the maintenance cost of the machine shall be paid according to the actual situation.
3. We will send a test video with SN code before shipment to ensure that the mining machine you purchased is in good condition.
4. If the mining machine you purchased fails, please send us detailed information about your problem (preferably the kernel log and the mining machine work page), and we will also try to help you solve the problem remotely.
Product detail pictures:
Related Product Guide:
We now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We now have strict quality manage procedures for each system. Also, all of our workers are experienced in printing industry for High definition Antminer S9 For Sale Usa - BITMAIN BTC BCH SHA-256 Miner AntMiner S15 28TH With PSU – Goalwin , The product will supply to all over the world, such as: Hungary, Bhutan, Boston, In order to make more people know our products and to enlarge our market, we have devoted a lot of attention to technical innovations and improvement, as well as replacement of equipment. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way.
By Marguerite from Egypt - 2017.08.18 11:04
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Arabela from Hungary - 2017.12.09 14:01
