S9K 13.5t 14t Used Bitmain Asic Antminer With PSU 85db 1310W

Second Hand Profitable Antminer S9K 13.5t 14t with PSU Used Btc Miner Mining Machine

Bitcoin is a kind of virtual currency. Bitcoin mining system is the process of carrying out mathematical operation for bitcoin network through computer hardware. The miners who provide services can get a reward, because the network reward is calculated according to the tasks completed by the miners, so the competition for mining is very fierce. Bitcoin mining began with low-cost hardware such as CPU or GPU, but with the popularity of bitcoin, the mining process has changed greatly. Nowadays, the mining activities are transferred to the field programmable gate array, and the hash speed can be achieved through optimization. The mining efficiency of this mode is very high.

Specifications

Q1: What payments can be accepted?

A: We accept T/T,Western Union,Money gram,Credit Card, Paypal, Usdt,USDC

Q2: What's your warranty policy?

A: For new machines , the warranty is 180 days.

For second hand machines , the warranty is 60days. All the machines will be tested before shipping.

Q3: Can we have one sample order or small order to try?

A: Sure.You can.Please feel free to contact us.

Q4: How many days can I get the product if I placed purchase order?

A: In general, 1-3 working days for Sample and Ready Stock.Please contact us to confirm the goods.

Q5: How can I get your quotation?

A: Please leave your contact way such as Email/Wechat/Whatsapp/Skype/. We will contact you and send you soon.

Q6:What is the shipping method?

A:You can choose by sea or by air or by Express(DHL/UPS/FEDEX/TNT).Or ship by your own forwarder.

Shenzhen Letine Technology Co., Ltd (also named " Leiqing technology co.,ltd) founded in 1998, became a leading global miner distributor and green mining solutions provider since 2015, with over 19 years of Alibaba Gold membership and SGS and BV certifications. Since 9 years ago, Letine has produced GPU miners and also supplied original Asic miners such as Original Bitmain Antminers, CanaanAvalon,Whatsminer,Iceriver ,Jasminer,Ibelink, Innosilicon, Goldshell, Ebang Ebit, StrongU, Aladin and etc. With the original factory investment of thousands of mining machines, fast delivery and prices are very advantageous. Letine can provide a one-stop mining solution. Always provide the latest bitcoin miners, such as the current Antminer S21 series, Whatsminer M60 series and other original bitcoin miners.

For Asic Miner, We supply including

Company Advantages:

1)We are top one good reviews supplier from client. Has exported to more than 70 countires in the world, Long term cooperation and reputation is what we pay much attention to:

100% Guaranteed the fast shipping.

100% Guaranteed the original factory.

100% Guaranteed The most professional technical.

2)For new miners, we supply both stock miner & Preorder miner for your selection.

For second hand miners we has professional testing people to test miners and safety repacking before sending out

We has much experience in customs clearance experience and custom report and very fast and professional after-sales capabilities.

3) Our sales team are 24 hours online for your inquires.

We got best good five star reviews from all the clients because of our best service,

-Nearly 400 square meter modern office, nearly 600 square meter testing area, 1000 square meter standard industrial factory

We built our own farmer, have lots of stocks channel for miner and components. Our Main market is located in USA, Europe, Middle East etc. Had reliable shipping cooperator and VIP acount for express like DHL, UPS, FedEx etc with advantage price.

6)Our aim is to provide the best service and most profit products for all the customers. Welcome to your visiting and inquires.