Tyshen Technology Co.,Ltd is an leading manufacturer and international business company for usb hub,usb card reader and video gampad located in Shenzhen,China. We specialize in OEM/ODM business and we are one of the largest IT product supplier for China foreign market. As manufacturer,all our factories are in Shenzhen,we continue to go from strength to strength,building the reputation of being the best in the business.We are constantly innovating new and exciting products,to keep ahead of the growing demands of you,our clients. Our team of the designers are constantly developing exciting new products with innovation and style.Only after extensive testing,safety evaluation and stringent quality control do we then launch our products into the market.This is why we have a reputation of being the best in the business.