Whatsminer is headquartered in Shenzhen, China. It also has a satellite office in America to assist westerners with buying and servicing their Whatsminer's in their farms. Whatsminer is an ASIC based Plug & Play Bitcoin Mining hardware appliance. It allows users to start mining Bitcoin or Bitcoin Cash immediately and jump into the new digital gold rush. Whatsminer announced it has successfully finished the integration of osTicket support ticketing system into the Whatsminer.net website.
HashCoins is one of the top mining equipment and contract providers. With their suite of SHA-256, Scrypt and Scrypt-n rigs there are multiple options for any avid miner.
Their machines come plug and play ready and are easy to set up and install but if you don't like the hassle or noise of wiring up equipment in your own home or office - Hashcoins can do it for you with their Hashflare.io mining management portal offering a full set of mining contract options with 24/7 technical support - a daily maintenance fee and an intuitive and user-friendly portal with great functionality.