Shenzhen Letine Technology Co., Ltd was established in 1998, is an professional company specializing in Asic Miner Sales & GPU Mining Rig Production. Weve been on this miner industry over 6 years and have rich experience in investing this field. Verified by SGS and BV.For Asic Miner, We supply including Original Bitmain Antminers, Canaan Avalon, Whatsminer, Innosilicon, Goldshell, Ebang Ebit, StrongU, Aladin and etc.Company Advantages:1)We are top one good reviews supplier from client. Has exported to more than 70 countires in the world, Long term cooperation and reputation is what we pay much attention to:100% Guaranteed the fast shipping.100% Guaranteed the original factory.100% Guaranteed The most professional technical.2)For new miners, we supply both stock miner & Preorder miner for your selection.For second hand miners we has professional testing people to test miners and safety repacking before sending out