Top SD Card Manufacturer for Wholesale Supply in China - Your OEM Exporter Partner

Jiangsu Green Stone Optical Co., Ltd. is a leading manufacturer, supplier, and factory of high-quality SD memory cards. Our SD memory cards are designed to store and transfer large amounts of data securely and quickly. With our advanced technology and skilled craftsmanship, we ensure that our SD cards are of the highest quality and durability. Our SD cards are suitable for use with a range of devices such as digital cameras, smartphones, tablets, and laptops. We offer a variety of storage capacities, including 16GB, 32GB, and 64GB. Our SD cards are also available in different speed classes, ranging from Class 4 to Class 10, to provide users with optimal performance. At Jiangsu Green Stone Optical Co., Ltd., we are committed to delivering products that meet the highest standards of quality and reliability. Our SD memory cards are no exception, and our customers can trust that they are purchasing a reliable product from a trusted supplier. Choose our SD memory cards for all your storage needs. Contact us today for more information about our SD memory cards.

Featured Products

  • Introducing the latest addition to our product line-up – the SD Card Reader! With its fast and efficient data transfer speed, this SD card reader is the perfect accessory for professional photographers, videographers, or any individual who needs to transfer large files quickly and easily. Our SD Card Reader is compatible with all SD memory cards, including SDHC, SDXC, and UHS-I, making it the perfect all-in-one solution for your data transfer needs. This compact, lightweight device can easily fit into your pocket or carry-on bag, making it a convenient and practical tool for on-the-go professionals. The SD Card Reader features a USB 3.0 interface, delivering blazing-fast transfer speeds of up to 5Gbps. This means that you can download and transfer high-resolution images, videos, and other large files in just a few seconds. Plus, with its plug-and-play functionality, you won't need to install any drivers or software – just plug it into your device, and you're ready to go! The SD Card Reader is also designed with durability in mind. Its rugged construction and sleek design make it a premium accessory that will last you for years to come. So why wait? Order your SD Card Reader today and experience lightning-fast data transfer speeds!

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