The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for Asic Bitmain Antminer S19, Antminer S19 95th , Asic S17 , S9J 14.5 TH/s ,M21s 56t . We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation. The product will supply to all over the world, such as Europe, America, Australia,Senegal, Guinea,Jordan, Ukraine.Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .