Hyin Technology Co.,Ltd, established in 2003,located in Shenzhen China,, is a China High-Tech Enterprise, specializing in Manufacturing and Developing durable and high capability Industrial Rugged Handheld Computer, Tablet PC ,and latest RFID technology based Readers and Tags . Hyintech is the registered brand of Hyin Technology Co., Ltd with high reputation and quality recognition. Have been 5th Year Alibaba trustfull golden member. Hyin Technology Co.,Ltd is with subsidiary of Hyin Digital ...