Jconwell GROUP is the largest wholesale supplier in China that specialized in Blockchain miners with own R&D team to provide customized service and one-stop solution in the mining industry.

Being a pioneer in the field of Blockchain mining, Jconwell owns the largest mining farms in 4 different cities in China. Time has enriched us with experience and knowledge, also the exclusive advantage of first hand source on miners.

With great passion and strong belief on cryptocurrency, Jconwell is committed to providing the highest quality miners, excellent service and innovative solution to our clients since its establishment in 2014. With the continuous efforts and rich experience from our professional team, Jconwell has become the leading supplier in the field of cryptocurrency miners and gained a reputation of being a trustworthy partner for both domestic & foreign markets.