Shenzhen Crystal-USB Flash Drive Manufacturing Co.,Ltd was eastablished in the year of 2002,it is dedicated to the researching, developing,the producing of crystal usb flash drive. The chips are the original Brand chip Samsung/inter. Boasting a professional team of technologist and marketing, the company sets the target as serving the customers hear and soul nad developing top quality products in the world.

Our motto is " The honest", "The Truth, "Providing all ture brand chip to all custom".

At present, many company update the memory to cheat the custom as from 2GB to 16GB, 8GB to 32GB, 8GB to 64GB. Actually only the memory data changed. What's worse, some USB can't be used after the cheating data update finished. In fact, no above 32GB aleady existed among the brand flash. But we stick to the honest,aiming to the custom's fatisfaction and long-term cooperation.

We believe our crystal-usb will shock you not only the charming outside but also the quality inside.