The key to our success is "Good Product Excellent, Reasonable Rate and Efficient Service" for 7660b Psu, Ckb Miner , Standard Flex Atx , Ant Miner S19i ,S11 20.5 Th . Your inquiry will be highly welcomed and a win-win prosperous development are what we are expecting. The product will supply to all over the world, such as Europe, America, Australia,Bahamas, Greece,Johor, Slovak Republic.Our factory insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thanks for all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.Thanks.