Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Bitmain Antminer S19, S17 Asic , Antminer Ka3 , Bitmain Antminer S19 PRO ,Ka3 Miner . We honor our core principal of Honesty in business, priority in company and will do our greatest to provide our customers with high-quality goods and fantastic provider. The product will supply to all over the world, such as Europe, America, Australia,Tanzania, Hyderabad,Rotterdam, The Swiss.If you give us a list of merchandise you are interested in, along with makes and models, we can send you quotations. Remember to email us directly. Our goal is to establish long-term and mutually profitable business relationships with domestic and overseas clients. We look forward to receiving your reply soon.