Shenzhen ASL Electronic Technology Co, . Ltd is establiesh in 2015, which localed in shenzhen and zhongshan. With total 50-100 working people and a factory area more 1, 000 M2. In blockchain miners area, we export Bitcoin miner, Litcoin dogecoin miner, Eth coin miner, DCR coin miners and all other kinds of coin miners. We are great miner distributors in the world. We are top one good reviews supplier from client. Has exported to more than 70 countires in the world, for new miners we accept to buy stocks and pre orders. For second hand miners we has professional testing people to test miners before sending out and doing good repacking. We has much experience in customs clearance experience and custom report and very good and professional after-sales capabilities etc. Our sales team are 24 hours online for your inquires. We got best good five star reviews from all the clients because of our best service, Our aim is to provide the best service and most profit products for all the customers. Welcome to your visiting and inquires.