Memory Range Technology Co., Limited established in August 2008, headquarter is in Shenzhen and also has branch in HK. MRT is producing flash storageproducts, including solid state drives, Compact Flash cards and Memory cards.All the products are assembled in Taiwan and sale in china; we could guarantee the best quality and highest speed. Furthermore, we have strategic partners.Partnership with Samsung, Micron, Toshiba, Intel and Hynix assures the high quality of our products, which are compliant with RoHS Directives, and adhering to USB-IF standards.main product list: micro sd cards /bulk sd cards /usb flash driver /adapter reader /usb cable