Factory selling Antminer R4 - BITMAIN BTC BCH SHA-256 Miner AntMiner S15 28TH With PSU – Goalwin
Factory selling Antminer R4 - 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:
Our personnel are generally within the spirit of "continuous improvement and excellence", and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in for Factory selling Antminer R4 - BITMAIN BTC BCH SHA-256 Miner AntMiner S15 28TH With PSU – Goalwin , The product will supply to all over the world, such as: moldova, Netherlands, Casablanca, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to deliver the high-quality items and services, and promote lasting cooperation with our customers, common development and create a better future.
By Andrew Forrest from Auckland - 2017.09.28 18:29
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
By Heather from Uzbekistan - 2017.11.29 11:09
