Used Whatsminer Bitcoin Miner M31s 74TH/S 3320W 390×155×240

Whatsminer M31s 74TH/S 3320W Used BTC Mining Machine

Specification

Our service

Miners are customized products according to customer's request. Price will be adjusted with the fluctuation of market. Please invest carefully and confirm with us before your payment.

1) No refund and return after the payment.

2) The Miner Machine have 180days warranty

3) If it is out of warranty, we will provide paid maintenance service

Warranty service:

1. New miner 90 days warranty is provided starting from the shipping date by Innosilicon in accordance with their terms and conditions.

2.used miner we just give 45 days for warranty because used machine is easy be bad than new.

3. If it is a warranty policy, a defective miner can repair it for free; after the warranty period, the machine needs to pay for repairs according to the actual situation.

Company description

Chengdu huoshanluoyu Technology Co., Ltd. is one of the earliest professional platforms for selling bitcoin mining machines in China. It aims to provide continuous value to the entire chain of digital currency mining. The company sets consulting resources, hardware products, circle forum, technical services in one, covering a number of industries. The most vertical information, mainly engaged in mining machinery sales, recycling, mine storage, hardware and peripheral products sales and technical services. Our company has reached cooperation with Bitmain, Jianan, Yibang, F2Pool, Antpool, Biyin, Spider Pit and other leading mining machinery manufacturers and pits. No need to wait for the location of the mine, the lowest price throughout the network, on-site excavation at any time.