Wholesale supply memory card - memory card manufacturers - wholesale manufacturers of mobile phone memory card. (Electronic) technology Wandou Red specializing in selling professional supply memory card memory card gifts U disk manufacturers to provide digital memory card, phone memory card, gift U disk custom, customized gift U disk, advertising U disk manufacturing, custom U disk customized customized fashion U disk, personality U disk custom, the couple U disk, thin U disk, the Business U disk, Creative U disk, metal U disk rotating U disk, the Mini U disk jewelry U disk custom jewelry U disk, Business U disk, business cards, USB flash drives, card USB, U disk and customized ceramic U disk, card U disk USB design, production, OEM, U disk Wholesale, OEM customized, OEM, U disk factory The ex-factory price for sale, welcome to inquire order! 1 to small orders 100% full service: We have a minimum order quantity of 500 from the 1000 adjustment to adapt to the needs of the digital market. 2 strict quality control: Gifts U disk factory has a professional quality control staff to control all incoming materials, production, processing and pre-shipment process, to ensure that our customers can get high-quality products. Customer logo printing service: We have a professional graphic designer and typographer gift U disk. We can perfect the use of screen printing, pad printing, laser engraving, oxidation, Epoxy, gradient color printing, full color printing technologies such as manufacturing perfect products to customers. TF card is a tiny flash memory card, its volume of 15mm x 11mm x1mm, almost equal to the size of the finger, is the smallest memory card. It is also through the SD adapter connected to a SD card slot. Currently, 128MB, 256MB, 512MB, 1G, 2G, 4G, 8G, 16G and 32G capacity MicroSD card. TF card parameters: Weight: 0.6g Power Power: 2.7 ~ 3.6V Dimensions: 11mm x 15mm x1mm transmission speed: 10m / s, write: 5MB / s 5120 kb / s transmission frequency: the maximum 25MHz storage temperature: -20 degrees to 85 degrees Operating temperature: 0 degrees to 60 degrees Standard: SD Association specification standards Scope: widely used in mobile phones and various TF card slot of digital products increasingly wide range of memory card use! through continuous R & D and aggressive sales of existing memory card along with people's lives and changed! solemn commitment of the Company; absolutely adhering to the lowest profits reached a cooperation with you! Long-term cooperation, where quality problems are warranty! Your sincere cooperation is that it allows us to go further! There is little of the Company's products offer all bare card price! As required prior to packaging orders before and we confirm Thank you