FAQ
1. UNISTAR respects the privacy of clients and provides
services?A:based on mutual trust between both parties.
- UNISTAR does not disclose purchase information and
A:confidential customer data.
- After-sales service conditions for UNISTAR mining machines:
A:1.UNISTAR provides all customers with 100%
inspection,cleaning,packaging,
transportation and insurance services,and also provides all
inspection videos.
- UNISTAR guarantees that 92% of the full computing power will be
available for use within 48 hours after the buyer receives the
goods,otherwise UNISTAR will
compensate the buyer
Established in 2014
Our annual sales is 200 million US dollars. Our main markets
include America, Russia, Europe, and South America. Founded in
2014, we are a leading cryptocurrency mining service provider in
China. Our business includes quantitative investment in
cryptocurrency, self-operated Bitcoin and Ethereum mines, and
trading of cryptocurrency mining hardware. We provide all kinds of
mining machines with brand of Antminer.
Professional Team at Your Service
Fengshi has a strong sales, maintenance and inspection team, and
logistics team, which is close and efficient among the teams. At
present, we have adjusted our business direction, focusing on
providing cryptocurrency mining solutions for areas in need around
the world, moving mining farms to regions rich in clean energy
around the world, and providing maintenance services for the
majority of miners.
Engineers with More than 10 Years' Experience
Unistar has a team of electronic maintenance engineers with more
than 10 years' experience. The transparent maintenance process and
professional maintenance equipment ensure integrity reporting,
ultrahigh repair rate, and reduce customer maintenance costs. The
machines we put in the warehouse must be cleaned up to make sure
they are neat and tidy. Note: Professional dust removal equipment,
high-pressure air gun and high-speed centrifuge can remove dust and
debris from the chassis and restore the machine's good heat
dissipation capacity and neat appearance.
Exporting to More than 80 Countries
Shenzhen Fengshi Technology Co., Ltdis a professional bitcoin
mining machine sales, mining, and power supply company, and has
many bitcoin computing power all over the world and owns dealership
for various brands of mining machines, such as
BTC/ETH/LTC/ZEC/DCR/HNS/Dash miner. We have exported to more than
80 countries in the world and our main markets are Russia, Dubai,
Malaysia, the USA, Venezuela, Canada, Mexico, and other countries.
TüV Certification
Our price is competitive in the field of miners, and we have many
overseas warehouses abroad, with favorable prices and convenient
delivery. All our products must undergo rigorous testing and
various performance tests.Fengshi has the certification and
guarantee of shopfiy Amazon and other platforms, and prefers
high-quality products and suppliers. It has the qualification
certification of TüV, an international third-party inspection
agency. Unistar has entered the mining machine trade field since
2008, committed to serving global mining farms as a gold service
provider.
| Brand name | Antminer S17 50T-70T |
| Products Status | Stock |
| Energy consumption | 2385W |
| Memory Clock (Mhz) | SHA-256 |
| Weight | 14.5kg |
| Encryption | Yes |
