Shenzhen Kangchi Technology Co. Ltd has been in the industry of Customized USB Flash Drives and Power Banks for more than 12 years, with high-quality products and customer service has won the respect from our oversea clients, we are dedicated to the development and production of most kinds of USB flash drives and selling to every country on the planet.   Products in Kangchi pass certifications of CE and ROHS. The main usb materials consist of Metal, Leather, Wood, Bamboo, Plastic, PVC, Paper, Silicone, Acrylic, etc, which models are made of these materials have thousands of styles.   Kangchi has accumulated many years experience on our products in the last 12 years, it's our goal to establish long-term and stable business relationship with any potential clients wherever you come from. If you’re looking for USB Flash Drive, you’re coming to the right place.