Amsi Electronic Technology Limited is a manufacturer specializing in the production and sale of USB flash disks, Pen drivers, MP3 players, MP4 players, SD cards and other computer peripherals. We have rich experience in the electronic industry. We have developed into one of the largest manufacturers that manufacture computer peripherals in Shenzhen. Our company is located in Shenzhen, selling our products to all over the world. Amsi Electronic Technology Limited puts "satisfying our customers" on the first position. With high quality products, fast delivery and the best service, we try our best to meet customers&＃39; different requests, and develop together with you for mutual benefit. High quality is the basic of our consistent development. We have advanced machines and professional technicians. All our products must be inspected strictly three times by QC Department from material to production and packing, ensuring your products that bought from us are eligible goods. All inspections are operated strictly according to International ISO9001 standards. "Manufacturing better quality products" is our objective all the time. Amsi Electronic Technology Limited won more and more clients due to our spirit of reformation, innovation, team work, and improvement. We provide OEM/ODM service for global famous brands. We will give sincere service and the most competitive price to you. You are welcome to join us.