ShenZhen KingYes Technology Co., Ltd, established in 2006, specialized in developing and manufacturing Memory Card, USB HUB, Video Adapter and other electronics.... Our office is located in HuaQiangBei of Shenzhen with convenient transportation and fast market information, we provide high-quality and competitive price products. ShenZhen KingYes Technology Co., Ltd. consists of two economic entities approved by the government, which are ShenZhen KingYes Technology Co., Ltd and ZhenZhen TransKing Technology Co., Ltd, we have several modern production lines and advanced testing equipment. All our products with one year warranty, usually will freely replace new one for you if with any quality problem.No limit to the order quantity, our big stocks advantage can give your business best supports.Our Principle is "Sincere Management, mutual benefit". We truly hope that we can have a stable and long-term cooperation with you. Welcome to contact us.To be your right partner in China.