Control Board for M20S M21S M30S M31S Motherboard HashBoard Main Controller Board
About Control Board for M20S M21S M30S M31S:
Control Board for M20S M21S M30S M31S. Communications Equipment. 24Hours Technical Services.
Shenzhen Leed Electronic Co. Ltd was established in 2008. Based in Shenzhen, China, the company enjoys convenient transportation and beautiful scenery. We entered the Blockchain and mining industry in 2017 and have since become one of the most trusted miner wholesalers in the entire industry. Throughout 5 years of development and expansion, we have grown our one stop service including mining consulting, sales, international transportation, miner repair and maintenance.
We have a 1500㎡ office area with over 40 staff including engineers, sales representatives and marketers. As well as the office, we also have a 3000㎡ workshop with 4 integrated testing lines, 1 maintenance and cleaning line and 1 repair centre supported by over 20 staff, technical experts, maintenance workers, and warehouse staff.
Our main products are Bitmain Antminer, Whatsminer, Avalon, Goldshell and GPU miners. The main markets we are targeting are the United States, Canada and Europe. However, we have ambitions to expand our business globally and are committed to providing hassle-free sourcing services to our clients around the world. Please feel free to contact us if you have any question.
We offer various shipping service which can meet your different needs, such as DHL, UPS, Fedex, TNT and Air.
The listing price may not be so accurate because the miner price is changing everyday. To get a exact price for today, please kindly contact us to get your free quotation.
We accept Bank transfer, Wire transfer(TT) and USDT.