carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for antminer t9+, Mother Board , Replacement Battery , with USB Cable ,Scraper . We sincerely look forward to hearing from you. Give us a opportunity to show you our professionalism and enthusiasm. We have been sincerely welcome excellent friends from numerous circles at dwelling and overseas occur to cooperate! The product will supply to all over the world, such as Europe, America, Australia,Japan , Lahore ,Thailand , Sierra Leone .The president and all the company members would like to provide professional products and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.